Words Ending in SLY and Containing OS

Browse 19 verified English words ending in SLY and containing OS, including Grossly, Posthumously, Crossly, Preposterously, Ostentatiously, Prosperously and Purposelessly. Validated against official game lexicons for Scrabble, Wordle, crosswords, and daily writing, explore definitions and letter counts below.

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Starts with C
2 words
crossly
costlessly
Starts with E
1 words
endosporously
Starts with G
1 words
grossly
Starts with O
3 words
ostentatiously
osseously
overprosperously
Starts with P
7 words
posthumously
preposterously
prosperously
purposelessly
pseudoprosperously
pseudosacrilegiously
pseudostudiously
Starts with S
2 words
supposititiously
suppositiously
Starts with U
3 words
unostentatiously
unprosperously
unpreposterously

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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.