Synonyms and Antonyms for lunatic

Synonyms:

• insane
• moonstruck

Antonyms:

• sane
• practical
• unenthusiastic

Synonyms:

• adventurer
• swashbuckler
• tearaway
• hothead
• venturer
• harum-scarum
• madcap
• daredevil

Antonyms:

• familiar
• unexcited
• cautious
• responsible
• timid

Synonyms:

• crazy
• weirdo
• pyromaniac
• bedlamite
• loony
• sick person
• looney
• nutcase
• madwoman
• madman
• diseased person
• sufferer
• maniac

Antonyms:

• rational
• reasonable
• wise
• compos mentis
• in his right mind