List of expert words

The alphabetical list of words here are rare and only some people know about it.

'''Please note that some words might not work. If one doesn't work, report it and we will remove it.'''

Reminder: Long words aren't always considered expert words!

Please don't remove the brackets, only remove them if you think it's a mistake!

Also don't remove 'somebodies' and 'thingummyjigs' they are somewhat rare words because of the way you say it.

A
Aalii(s)

Aar(r)gh / Aarrgh(h)

Ahuruhuru

Araara(s)

Abattoir(s)

Abyssopelagic

Acetylsalicylate(s)

Acciaccatura(s)

Adenocarcinoma(s) / Adenocarcinomata/ous

Adenohypophysis/es

Adrenocorticotrop(h)in(s)/c

Adrenocorticosteroid(s)

Adscititious

Adzelike

Aeroballistic(s)

Aerothermodynamic(s)

Agathokakological

Agrostemma

Albespyne

Affenpinscher(s)

Aflaj

Ajiva(s)

Altazimuth

Aliquot(s)

Amakwerekwere

Ambassadress(es)

Aminopeptidase(s)

Amritattva

Amirattvas

Amphisbaena[(e)(s)]/nic

Amaranthaceous

Anaclises

Anacoluthon

Anathema

Aniseikonia

Angola

Anguilliform

Ankylostomiasis/ses

Antieavesdropping

Antiestablishment

Antihypertensive(s)

Antischizophrenia/c

Antisyzyg(y/ies)

Antitechnology/ies/ical

Appoggiatura

Apfelstrudel

Archaeoastronomy/ies

Arctiid(s)

Arfvedsonite(s)

Arrhenotoky

Arikis

Ashtanga

Asklent

Assegaaiing

Ataata(s)

Autarkik

Awmrie

Azulejo

Arcsin(s)

Arcsine(s)

Arccos(ses)

Arccosine(s)

Arctan(s)

Arctangent(s)

Auklet(s)

Ayuntamiento(s)

Azoic

Azulejos

B
Baaskaap(s)

Baalism

Baksheesh(es)

Banderillero(s)

Bandoline

Banjax(es)

Bangalay

Barmitzvah(s)

Benthos

Benzanthracene

Bergschrund

Bhikkhuni

Bizjet

Blatherskite(s)

Blutwurst

Bobbejaan(s)

Bodhisattva(s)

Boertjie(s)

Boilover

Borborygmus

Bougainvillaea

Bourguignon(ne)

Boxwallah

Bronchopneumonia(s)

Braai(ing)/(s)

Bravura

Breatharian

Brouhaha(s)

Bruhaha(s)

Buffaloberry/ies

Bunj[y/e(e)(s)/ie(s)]

Buqsha(s)

Burnsides

(Super)bazaar(s)

C
Cacafuego(s)

Cacafogo(s)

Cacoethes

Cacomixl(e)(s)

Cacophony/ies/ous

Canorous

Capercaillie(s)

Calli

Callipygian

Callithumpian

Carboxylation(s)

Carcinoma(s)

Carmagnole

Chiliad

Chanticleer

Chateau(s)/(x)/((briand)(s))

Chaulmugra(s)/moogra(s)

Chautauqua(s)

Chazzenim

Chechaquo

Chinachina

Chlamydia

Chromatosphere(s)

Churrigueresque

Cephalochordate(s)

Chrysoberyl

Cinquecento(s)

Clepsydra

Clickjacking(s)

Cockalorum

Cokuloris

Coloquintida

Colporteur

Comess

Commensalism

Concinnity

Congii

Conniption

Consimilarity

Coriaceous

Counter(-)Counter(-)measures

Cracovienne

Crapulous(ness)(es)

Criticaster

Croquignole(s)

Crosslinguistic(ally)

Crossopterygian

Cryptozoology/ies

Cummingtonite(s)

Cyanic

Cybersquatting

Cynghanedd(s)

Cytodifferentiation(s)

Cytomegalovirus(es)

C[z/es]arevich(es)

Caterwaul(ing)

D
Daimokus

Dandiprat

Dariole

Deasil

Decarboxylation(s)

Deoxyribonuclease(s)/nucleotide(s)

Decubitus

Defervescence

Dessertspoonful(s)/spoonsful

Devil-may-care

Dharmshala

Doxycycline

Deracinate

Dharmsala

Diezeugmenon

Digerati

Dillydally/ies(ing)

Disaccharide(s)

Disenthral

Disequilibrium

Dimethylamine(s)

Divaricate

Dogsbody/ies/ing(s)/ied

Dohyo

Doryphore

Dragoman

Duhkha

Dulciloquy

Dukkeripen

Durchkomponiert

Duumvirate(s)

Dysmorphophobia

Dzeren(s)

Dzo(s)

E
Ecclesiastic(ism)(s)

Edacious

Effable

Einkorn

Einsteinium(s)

Eleemosynary

Ektexine

Embourgeoisement(s)

Emmenagogue

Ensorcell

Entomophagy

Enzym(s)

Enzymological

Ergometer(s)

Erubescent

Ervalenta

Erythroblast(s)/ic/oses/osis

Estranghelo

Ethylenediaminetetraacetates

Euoae(s)

Eurythmic

Eviternity

Exsanguine

Extramundane

Electrocardiograph(ically)

Electroluminescence(s)

Electrophysiologically

Electrodynamometer(s)

Electroretinography/ies

F
Falaj

Farfetched(ness)(es)

Fauxbourdon

Fahlerz

Fajita

Faqir

Festschrift

Fibranne

Fizgig(s)

Flamenco(s)

Flocculation(s)

Flocculent

Flimflam(mery/ies)

Flibbertigibbet(s)

Foederatus

Forehanded(ness[es])

Frangipani

Frankalmoign

Fraxinella

Freehanded(ness[es])

Fricandeau(x)

Frizzante

Funambulist

Furuncle

Futhark

Futz

Fyke(s)

Fylfot

G
Galligaskins

Gedankenexperiment(s)

Gegenschein

Gemutlichkeit

Gerontic

Gerontocrat(s)/(ic)/(cracy/ies)

Gerontology/ies/ist(s)/ic(al)

Gerontomorphic

Gesellschaft(s)/(en)

Gewurztraminer(s)

Genistein

Gjetost(s)

Glockenspiel

Gobbledegook(s)

Gobbledygook(s)

Gohonzon

Gossipmonger(s)

Grandiloquent(ly)

Granulomata

Gruyere

Gyttja(s)

H
Hackmatack(s)

Hackerazzis

Hajj(es)/i(s)

Hadji(s)

Hadj(s)

Halal(s)

Halakahs

Hallux

Hartebeest

Haruspex

Hematogenesis

Hermaphrodite

Hermaphroditism

Hexobarbital(s)

Hide-and-seek

Hillbilly/ies

Hojatoleslam

Hongiing

Humdudgeon

Hutzpa(h)(s)

Hwyl(s)

Hygge

Hydrocellulose(s)

Hydroelectricity/ies

Hypercoagulability/ies

Hypervitaminosis/ses

Hm(m)(m)

Highjinks

Hobbledehoy(s)/hood/dom/ism(s)

Hypnagogic

Hijacker(s)

I
iamb((u(se))s)

Ijtihad

Incarnadine

Incrassate

Indinavir

Incunabula

Iontophoresis

Ironmongery/ies

Isoantigenic

Ixia

Izvestiya

J
Jamahiriya

Jaffa(s)

Jambalaya

Jasmonate

Jhatka(s)

Jinriksha

Jipijapa

Jiujutsus

Johnnycake(s)

Jota(s)

Jumentous

Juxtapose(s)/(ing)

Jovial

Jovysaunce

K
Kaama(s)

Kabaddi

Kaffeeklatsch(es)

Kaffirboom

Kafkaesque

Kahikatea

Kaikawaka

Kalashnikovs

Kaikawaka(s)

Kaikomako

Kaka

Kakapo(s)

Kakariki(s)

Kalamdan

Kamaaina

Kamela

Kamikaze(s)

Kamotiqs

Kantikoy

Karateka

Karoo(s)

Karuhiruhi

Kashruth

Katsura

Katzenjammer(s)

Kavakava(s)

Kawakawa(s)

Kawanatanga

Kazatzka

Kefir

Keffiyeh

Kellaut

Kenspeckle

Keratinophilic

Kerfuffle(s)

Kerseymere

Kestrel

Kex

Khaddar

Khansamah

Khidmutgar

Kgotla

Khansamah

Kiaat

Kirschwasser(s)

Kikoi(s)

Kikuyu

Kinkajou

Kinnikinnick(s)

Klangfarbe

Klebsiella

Kletterschuh(e)

Klipspringer

Knackwurst

Koekoea

Koftgari

Kokowai

Kolkhoz/es/nik/niki

Komitaji

Komondor(s)/ock/ok

Kopiyka

Kopje

Koulibiaca

Kouskous

Krakowiak(s)

Kumarahou

Kurrajong(s)

Kwaito

Kwashiorkor

L
Laager(s)

Landsknecht

Langostino

Lansquenet

Latitud(inarian)(ism)(s)

Lavalava(s)

Lazzaroni

Leukaemogenesis

Leylandii

Liripipe

Logomachy

Lollapalooza(s)

Luculent

Lumpenproletariat(s)

Luftmensch

Lwei

Lycanthropy

Lysosomal

Lehr(s)

Lehrjahre

M
M(a)atjes

Mangoldwurzel(s)

Materfamilias(es)

Mazurka(s)

Meningoencephalitides

Meningoencephalitis

Mesembryanthemum(s)

Mesdemoiselles

Mesencephalon(s)

Macroglobulin(s)/(emia/s)/emic

Magnetostriction(s)

Magnetoresistance

Maharajah

Mahewu

Malacostracan(s)

Malentendu

Mbaqanga

Mamaguying

Merveilleux

Meshuggeneh

Mezzotint(ed)

Mishmashes

Middelmannetjie

Milquetoast

Mim

Mnemotechnics

Monocotyledonous

Monchiquite

Moonraker

Mosbolletjie

Mumu

Muzziness(es)

Mpret

Mridangam

Mujahedeen

Muumuu(s)

Myelosuppression

Mzungu(s)

N
Naartjie(s)

Naartje(s)

Nachtmaal

Nanotechnology(ies)

Nduja

Ne'er-do-weel(s)

Nenuphar

Nincompoop(s)/(er(y/ies))

Nickumpoop(s)

Ni-vanuatu

Niqaab(s)

Nitrocellulose(s)

Nhandu(s)

Nomenklatura(s)

(Non)churchgoer(s)

Notwithstanding

Nudzh(ed)/es/ing

Numnah

Nunatak

Nabks

Niqa(a)b

O
Objet

Obstreperous

Omadhaun

Omnicompetence

Omnishambles

Omophagy

Omphalos

Onychocryptosis

Oojamaflip

Oxyphenbutazone(s)

Opsimath

Organochlorine

Osteoarthritic(s)

Oxyrhynchus

Oyez

Ozeki

Opgefok

Ovolactovegetarian(s)

Ovoviviparous[ness(es)]

P
Paczki(s)

Pancreozymin

Pantophobia(s)

Paradente

Pavonazzo

Pedicular

Pfennig(s)

Phenylketonuria(s)/c(s)

Pipiwharauroa

Pirozhki

Piwakawaka(s)

Plebeian(s)

Plenipotentia/ry/ries

Pompholyx

Polonaise(s)

Polysaccharide(s)

Porbeagle(s)

Potjie(s)

Pozzuolana(s)

Pneumokoniosis

Praam(s)

Prajna(s)

Pranayama

Privatdozent

Promulgate(d)/or

Psalmbook

Psalmody

Psaltery/ies

Psalterium

Pseud

Pseudimago(s/es)

Pseudo-anglicism

Ptarmigan(s)

Pulchritudinous

Phthirias(i/e)s

Pzazz(es)

Q
Qajaq(s)

Qalamdan

Qanat

Qasida

Qat(s)

Qawwali(s)

Qi(s)

Qigong

Qindarka(s)

Qintar(s)

Qoph

Quadragenarian(s)

Quaesitum

Quaquaversal(ly)

Quasi

Quasi-governmental

Quasi-judicially

Qubit(s)

Qubyte(s)

Querulous(ly)

Quidnunc

Quincentennial(ly)

Quincunx(ial)

Quinquagenarian(s)

Quinquennium(s)/ally

Quipu(s)

Qulliq

Qwerty(s)/ies

Quadringenary(ies)

Quyte(ing)

Qiviut(s)

R
Raconteur

Raillery

Rajpramukh(s)

Ramequin

Ramgunshoch

Rangatiratanga

Rapprochement

Ratah

Ratatouille

Ratatat(s}

Razz(a)matazz(es)

Rensselaerite

Rhyparography

Rigsdaler

Rijksdaaler(s)

Rijsttafel(s)

Rubicund

Rudbeckia

Rufiyaa(s)

Rumormonger(s)/ing(s)/ed

Razz(ing/ed/es)

Raj(a/ah/as/ahs/es)

S
Sacahuista(s)/e(s)

Sackbut

Samekh(s)

Satyagrahi

Savannah

Sayyid(s)

Schistosomiasis

Schizocarp(s)

Schlemiehl

Schnorrer(s)

Schussboomer(s)

Sempre

Sesquicentennial(s)

Sesquipedalian

Sesquipedalophobia

Sforzando

Sfumato

Shamiyanah

Sierozem(s)

Sjambok(s)

Skikjoring

Skimmington

Shadchan/im

Shakuhachi

Shammasim

Shamiyanah

Shakuhachi

Shavasana

Sheesh

Sheqalim

Shekel

Sheqel

Shibuichi

Shidduchim

Shiitake(s)

Shivoo

Shoyu(s)

Sixaine

Shongololo

Shush

SJW(s) [Cannot be used on default mode.]

Sokaiya

Skyr(s) (Cannot be used on default mode.)

Somebodies (HAhaharrr added this because of the way you say the word)

Something'll

Sorghum(s)

Soyuz(es)

Sphygmomanometry

Stichomythia

Svarabhakti(s)

Stukkend

Suedehead

Superheterodyne

Superintelligence(s)

Superintellectual(s)

Susurrus(es)

Shhh

Svelte/ly/ness(es)

Syzyg(y/ies)

T
Taata(s)

Tableau(x/s)

Tachyph(r)asia(s)

Tachyphylaxes/xis

Taeniafuge

Taratantara(s)/(ed)/(ing)

Tarsometatarsi/sus/sal

Tartar

Tawheowheo

Tchotchke

Teiid(s)

Tetra(m)ethyllead(s)

Thingummyjig(s)

Thrombophlebitis

Tibiofibulae

Tibouchina

Tikoloshe

Timenoguy(s)

Tiktaalik(s)

Tjanting(s)

Triiodothyronine(s)

Triskaidekaphobia(s)

Tsetse(s)

Ts(es)arewi(t)ch(es)

Ts(es)arevi(t)ch(es)

Tsitsith

Tsktsk(ing/ed/s)

Tsotsitaal

Tuatara(s)

Tumatakuru(s)

Turangawaewae(s)

Tmesis

Turntablist(s)

Tsutsugamushi(s)

Telegraphically

Tzatziki(s)

U
Uniped

Uakari

Umquhile

Un-selfconscious(ness)(es)

Unconscionable

Unununium(s)

Usquebaugh(s)

Umiaq(s)/c(s)/ck(s)/k(s)

Umlaut/s

V
Vaivode

Vajazzling

Valhalla

Valvassor

Vedutisti

Vizsla

Vetiver

Vihuela

Voortrekker

Vouvray

W
Waqf(s) / Wakf(s)

Welstschmerzes

Whippoorwill's-boot(s)

Whippoorwill's-shoe(s)

Whizzbang(s)

Weltanschauung(s)/(en)

Whatshername(s)

Whatshisname(s)

Whatsitsname(s)

Whereupon

Whippoorwill's-shoe(s)

Whatchamacallit(s)

Winter-kill(s)(ing)

Wishtonwish(es)

Witgatboom

Withstanding

Witwanton

Woiwode

Wongiing

Wysiwyg

Wapinschaw(s)

Wappenschaw(ing(s))

Weft(ing/ed/s)

X
Xanthan

Xanthic

X-ray

Xenodiagnosis

Xenotransplantation(s)

Xerus(es)

Xiphisternum

Xylyl(s)

Xystos

Y
Yahrzeit

Yanqui

Y(b)rent

Yakitori

Yfere

Yglaunst

Ylke(s)

Yslaked

Yttrium

Yukata

Ywis

Z
Zabaglione

Zabajone

Zalambdodont

Zante

Zantedeschia(s)

Zantewood(s)

Zeitgeist(s)/ier/iest

Zelig

Zemstvo

Zinjanthropus(es)/(pi)

Zikkurat

Zooxanthellae/a/as

Zizyphus(es)

Zucchetto(s)

Zwischenzug

Zwanziger(s)

Zwitterion(s)/ic

Zugzwang(ed)

Zygodactyl(ous)

Zygomorph(ic)

Zymotechnic

Zyzzyva(s)

ZZZ(s) (Can only be used on shiritori, empty and blanks.)