Words That Start with O and End with ESS

Browse 288 playable English words starting with O and ending with ESS, including Openness, Obsess, Oppress, Otherness, Oneness, Openmindedness and Odorless. Validated for Scrabble, Wordle, crosswords, and daily writing, check letter counts and definitions below.

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Starts with OA3 words
oafishness
oakiness
oarless
Starts with OB24 words
obsess
obviousness
obliviousness
obsessiveness
obscureness
obtuseness
obnoxiousness
obligingness
objectiveness
obsequiousness
obliqueness
obligatoriness
obstinateness
obsoleteness
obtrusiveness
obeseness
obsceneness
obstructiveness
objectless
oblateness
objectionableness
observableness
obstreperousness
obdurateness
Starts with OC
2 words
occultness
occlusiveness
Starts with OD5 words
odorless
oddness
odiousness
odorousness
odoriferousness
Starts with OF7 words
offensiveness
officiousness
offhandedness
offishness
offenseless
oftenness
offendress
Starts with OG
1 words
ogress
Starts with OI
1 words
oiliness
Starts with OL
2 words
oldness
oleaginousness
Starts with OM5 words
ominousness
omnivorousness
omnifariousness
omissiveness
omnirepresentativeness
Starts with ON3 words
oneness
ongoingness
onerousness
Starts with OO
2 words
ooziness
oofiness
Starts with OP20 words
openness
oppress
openmindedness
opaqueness
oppressiveness
openendedness
openheartedness
oppositeness
opportuneness
opinionativeness
openhandedness
operativeness
opinionatedness
oppositionless
opprobriousness
opposeless
openmouthedness
operoseness
operatorless
optimisticalness
Starts with OR10 words
ordinariness
orderliness
orneriness
ornateness
orderless
oratress
oracularness
orbless
orthodoxicalness
oraculousness
Starts with OS
2 words
ostentatiousness
ostleress
Starts with OT4 words
otherness
otherworldliness
otioseness
otherguess
Starts with OU15 words
outrageousness
outspokenness
outdress
outguess
outness
outlandishness
outsiderness
outdatedness
outgoingness
outwardness
oughtness
outmodedness
outrightness
outpress
outbless
Starts with OV24 words
overdress
overstress
overprocess
overwhelmingness
overtness
overzealousness
overeagerness
ovalness
overaggressiveness
overimpress
overcompetitiveness
overpermissiveness
oversensitiveness
overcautiousness
overdefensiveness
overripeness
overambitiousness
overassertiveness
overassess
overbearingness
overcompress
overfondness
overmeticulousness
overrepresentativeness
Starts with OW
2 words
ownerless
owlishness
Starts with OX
1 words
oxygenless

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Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.