Synonyms for Crazy

Synonyms starting with letter U

• unbalanced

  neurotic, mentally strange, mad
• unhinged

  insane, mad, mentally strange
• unsound

  insane, sane
• unwise

  ridiculous, idiotic
• unworkable

  unreasonable, ridiculous, unrealistic
• unbelievable
• unreasonable
• unearthly

  ability, foolish
• unrealistic

  unreasonable, ridiculous
• unstable

  mad
• unthinkable

  unbelievable
• unconventional
• unglued

  mentally strange
• unusual
• unintelligent
• unthinking
• unorthodox
• uncommon
• unique
• uncustomary
• unlikely
• uncontrollable
• unzipped

  mentally strange
• upset
• unreasoning
• unsettled
• up the pole

  mental, insane
• ungovernable
• ultraist
• uncontrolled
• unscrewed
• unreal
• unformed
• uncivilized
• unwonted
• unfounded
• uneven
• unsane
• useless
• unconsidered