Crazy antonyms

What is the opposite word for Crazy?

• sane

  insane, mentally strange
• sensible

  ridiculous, insane
• reasonable

  insane, unrealistic
• unenthusiastic

  fanatical, infatuated
• rational

  insane, mentally strange
• balanced

  mentally strange, unrealistic
• sound

  mentally strange
• realistic

  ridiculous, mentally strange
• smart

  insane, unrealistic
• wise

  ridiculous, unrealistic
• normal

  strange, unrealistic
• regular

  strange
• logical
• usual

  strange
• indifferent

  fanatical
• 

  calm

  infatuated
• responsible

  ridiculous, infatuated
• 

  intelligent
• prudent

  ridiculous
• even
• collected
• dislike

  infatuated
• hate

  infatuated
• careful
• serious
• happy
• compos mentis
• practical
• lukewarm
• apathetic