10-Letter Words Starting with O

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10-Letter Words

oafishness16 oakenshaws20 oakinesses14 oasthouses13 obbligatos15 obduracies15 obdurately16 obdurating14 obduration13 obediences15 obediently16 obeisances14 obeisantly15 obeliscoid15 obeliskoid17 obesogenic15 obfuscated18 obfuscates17 obituaries12 obituarist12 objections21 objectival24 objectives24 objectless21 objuration19 objurgated21 objurgates20 objurgator20 oblateness12 oblational12 obligately16 obligating14 obligation13 obligative16 obligators13 obligatory16 obligement15 obligingly17 obliterate12 obnubilate14 obreptions14 obscurants14 obsecrated15 obsecrates14 obsequious21 observable17 observably20 observance17 observancy20 observants15 observator15 obsessions12 obsessives15 obsidional13 obsignated14 obsignates13 obsolesced15 obsolesces14 obsoletely15 obsoleting13 obsoletion12 obsoletism14 obstetrics14 obstructed15 obstructer14 obstructor14 obstruents12 obtainable14 obtainment14 obtempered17 obtentions12 obtrudings14 obtruncate14 obtrusions12 obtundents13 obturating13 obturation12 obturators12 obtuseness12 obtusities12 obumbrated17 obumbrates16 obventions15 obversions15 obviations15 obvolution15 obvolutive18 occasional14 occasioned15 occasioner14 occidental15 occipitals16 occludents15 occlusions14 occlusives17 occultisms16 occultists14 occultness14 occupances18 occupating17

The highest scoring 10-letter words starting with O

Want to go straight to the words that will get you the best score? Here are the highest scoring 10-letter words starting with O.

Word

31

33

30

32

30

32

29

31

29

31

26

30

25

26

25

31

25

26

24

28

FAQ on 10-letter words starting with O

What are the best Scrabble 10-letter words starting with O?

The highest scoring 10-letter word starting with O is oxygenized, worth 31 points.

Other high scorers: outdazzled oxygenizes outdazzles oxidizable outjockeys

How many 10-letter words start with O?

There are 1,329 10-letter words starting with O in the Scrabble dictionary.

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10-Letter Words Starting with O. UnscrambleTheWord.co. unscrambletheword.co. 27 Feb. 2026, https://unscrambletheword.co/word-list/10-letter/starting-with/o.