Spell Check D

Deceive Decieve
Definite Definate
Definitely Definitly
Desperate Desparate
Difference – diffrence[3]
Dilemma – dilema[3]
Disappoint – dissapoint[1]
Disastrous – disasterous[3]
Drunkenness – drunkeness[4]
Dumbbell – dumbell[4]

Embarrass – embarass[1][4]
Equipment – equiptment (wrong in numerous webpages)[4]
Exceed – excede[4]
Exhilarate – exilerate[4]
Existence – existance[4]
Experience – experiance[4]
Extreme – extreem[1]

fascinating – facinating[1]
fiery – firey[4]
fluorescent – flourescent[1]
foreign – foriegn[4]
friend – freind[1]
fulfil – fullfil (American: fulfill)[1]
gauge – guage[1][4]
grateful – gratefull, greatful[1][4]
great – grate, grat[1][4]
guarantee – garantee, garentee, garanty[1][4][10]
guidance – guidence[10]
harass – harrass[1][4]
height – heighth, heigth[4]
hierarchy – heirarchy[4]
hors d’oeuvres – hors derves, ordeurves[3]
humorous – humerous[4]
hygiene – hygene, hygine, hiygeine, higeine, hygeine[3]
hypocrisy/hypocrite – hipocrit[1][3]
I–K
ignorance – ignorence[4]
imitate – immitate[3]
immediately – imediately[1][4]
indict – indite[4]
independent – independant[4][7]
indispensable – indispensible[4]
inoculate – innoculate[4]
intelligence – inteligence, intelligance[4]
jewelry (US)/jewellery (UK) – jewelery[4]
judgment – judgement (only a misspelling in the U.S.)[4]
kernel – kernal (distinct from homophone “colonel”)[4]
L–O
leisure – liesure[4]
liaison – liason[1][4]
library – libary, liberry[4]
license – lisence[4] (US always license, UK noun licence)[1]
lightning – lightening[4]
lose – loose[11]
maintenance – maintainance, maintnance[1]
marshmallow – marshmellow[1][4]
medieval – medeval, medevil, mideval[4]
memento – momento[4]
millennium – millenium, milennium[1][4]
miniature – miniture[1][4]
minuscule – miniscule[1][4]
mischievous – mischievious, mischevous, mischevious (The spelling “mischievious” and the corresponding pronunciation are still considered non-standard despite being current and existing since at least the 16th century.)[4][12]
misspell – mispell, misspel[1][4]
necessary – neccessary, necessery[1]
niece – neice[1]
neighbour – nieghbor[4]
noticeable – noticable[4]
occasion – occassion[1]
occasionally – occasionaly, occassionally[4]
occurrence – occurrance, occurence[4]
occurred – occured[1]
omission – ommision, omision[1]
original – orignal[1]
outrageous – outragous[1]
P–Q
parliament – parliment[1]
pastime – passtime, pasttime[4]
perceive – percieve[1]
perseverance – perseverence[4]
personnel – personell, personel[4]
plagiarize – plagerize[3]
playwright – playright, playwrite[4]
possession – posession, possesion[1][4]
potatoes – potatos[1]
precede – preceed[4]
presence – presance[1]
principle – principal[4]
privilege – privelege, priviledge[1][4]
professor – professer[3]
protester – protestor[13]
promise – promiss[10]
pronunciation – pronounciation[4]
proof – prufe[10]
prophecy (as noun) – prophesy (valid as verb)[3]
publicly – publically[4]
quarantine – quarentine[3]
queue – que[3]
questionnaire – questionaire, questionnair[1]
R–S
readable – readible[8]
really – realy[1]
receive – recieve[1][4]
receipt – reciept[4]
recommend – recomend, reccommend[1][4]
referred – refered[4]
reference – referance, refrence[4]
relevant – relevent, revelant[3][4]
religious – religous, religius[10]
repetition – repitition[10]
restaurant – restarant, restaraunt[4]
rhyme – rime[4]
rhythm – rythm, rythem[1][4]
secretary – secratary, secretery[1]
seize – sieze[1]
separate – seperate[1][4]
sergeant – sargent[4]
siddhesh – saddhesh, siddhieh, sidesh, siddesh, siddensh, siddhensh[4]
similar – similer[1]
skilful – skilfull (American: skillful)[1]
speech – speach, speeche (archaic)[10]
successful – succesful, successfull, sucessful[1]
supersede – supercede[4]
surprise – suprise, surprize[1]
T–Z
than – then[14]
their – there, they’re[4]
tomatoes – tomatos[1]
tomorrow – tommorow, tommorrow[1]
twelfth – twelth[4]
tyranny – tyrany[4]
underrate – underate[4]
until – untill[4]
upholstery – upholstry[4]
usable/useable – usible[9]
vacuum – vaccuum, vaccum, vacume[4]
vehicle – vehical[1]
vicious – visious[1]
weather – wether, whether[4]
weird – wierd[1][4]
welfare – wellfare, welfair[3]
whether – wether (a wether is a castrated ram) [3]
wilful – wilfull (American: willful)[1]
withhold – withold[1]
writing – writting, writeing[10]