Adjective with O

  • old
  • Orange
  • Open
  • Odd
  • oily
  • obedient
  • Obese
  • Outstanding
  • Original
  • Ordinary
  • Oval
  • Obvious
  • Obtuse
  • Outrageous
  • Obnoxious
  • Ominous
  • oblong
  • Ostentatious
  • Optimistic
  • Opulent
  • Outgoing
  • oblivious
  • Opaque
  • Obscure
  • Objective
  • Organized
  • Overt
  • Orderly
  • Organic
  • ornery
  • Overweight
  • Obsessive
  • Okay
  • only
  • Ornate
  • Outlandish
  • Omnipotent
  • observant
  • Obsolete
  • Opposite
  • Orgasmic
  • Older
  • Onerous
  • Obsessed
  • Overwhelming
  • Obscene
  • overly
  • Offensive
  • Olive
  • Opened
  • Overbearing
  • Outer
  • Ongoing
  • oblique
  • Omniscient
  • Organised
  • Open-minded
  • overrated
  • Omnipresent
  • Oversized
  • Overwhelmed
  • Opinionated
  • octagonal
  • odorous
  • Obstinate
  • Other
  • Optimal
  • Ornamental
  • One
  • Open minded
  • otherworldly
  • Optimist
  • Oppressive
  • Oafish
  • Obliging
  • Opportunistic
  • Oddly
  • Overzealous
  • Overjoyed
  • official
  • Ocular
  • Oozing
  • obligatory
  • Oozy
  • Overpowered
  • oscillating
  • own
  • obviously
  • often
  • open minded
  • obstructive
  • Overprotective
  • Ostensible
  • Odious
  • old-fashioned
  • Opalescent
  • oriental
  • outspoken
  • obsequious
  • Oppressed

The words in the list Adjective with O come from players of the word game City, Country, River.