Synonyms for Erratic

Synonyms starting with letter O

• odd

  usual, eccentric, abnormal
• outlandish

  usual, quaint, strange
• oddball

  unpredictable
• occasional
• offbeat
• out-of-the-way
• off-the-wall
• oscillating
• out of order
• off
• outrageous
• obstinate
• obdurate
• on and off
• of unsound mind
• out to lunch
• orderless
• oblique
• optional
• objectless
• out of the ordinary
• out of control
• on the blink
• out of step
• obsessed
• opinionated
• obsessive
• offended
• out of sorts
• off the wall
• out
• out of commission
• off-target
• on the wrong track
• out of line
• on thin ice
• off-center
• out in left field
• outre
• out of whack