Loony

noun

'luni

Adjective

informal or slang terms for mentally irregular
Similar:BalmyBarmyBatsBattyBonkers

Noun

someone deranged and possibly dangerous
Similar:CrazyLooneyNutcaseWeirdo
Type of:LunaticMadmanManiac

Dictionary Validity

Tournament Word List (TWL): Scrabble US
Collins Scrabble Words (CSW21): Scrabble UK
ENABLE Dictionary: Words With Friends
Combined US/UK Scrabble Dictionary: SOWPODS
North American Scrabble (NWL2020): NASPA

Similar Words

Crazy
Looney
Nutcase
Weirdo
Balmy
Barmy
Bats
Batty
Bonkers
Buggy
Cracked
Crackers
Daft
Dotty
Fruity

More 5-letter words Words starting with L