loony - Similar and Opposite Words

What is another word for loony ?

Here are the synonyms for loony , a list of similar words for loony from our thesaurus that you can use

Noun

someone deranged and possibly dangerous

Synonyms

• crazy
• looney
• loony
• nutcase
• weirdo

More generic

• lunatic
• madman
• maniac

Adjective

informal or slang terms for mentally irregular

Synonyms

• around the bend
• balmy
• barmy
• bats
• batty
• bonkers
• buggy
• cracked
• crackers
• daft
• dotty
• fruity
• haywire
• kookie
• kooky
• loco
• loony
• loopy
• nuts
• nutty
• round the bend
• wacky
• whacky

Related

• insane

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