Reminiscent of nuts
Befuddled or disoriented:
Characteristic of a kook; strange or crazy.
(Slang) Crazy; eccentric.
(Informal) Feebleminded or crazy
(Slang) Crazy or eccentric
(Chiefly Brit., Slang) Crazy or foolish
Eccentric or crazy.
Temporarily or apparently deranged by violent sensations, emotions, or ideas:
(Slang) Foolish or silly, often, specif., in an overly sentimental way
The definition of sane is someone or something that has a healthy mind, is reasonable, and makes sensible judgments.
Find another word for looniest. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for looniest, like: whackiest, wackiest, nuttiest, loopiest, kookiest, fruitiest, dottiest, daftest, buggiest, battiest and balmiest.