Adjectives that begin with OB are listed here.
obedient
obeisant
obese
objectionable
objective
obligational
obliged
oblique
oblivious
oblong
obnoxious
obscene
obscure
obsequious
observable
observant
observational
obsessive
obsolescent
obsolete
obstinate
obtainable
obvious
Enjoy exploring the other starting letter lists of adjectives on this educational website, for letters A-Z.
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