cranky

adjective

Eccentric or strange.

SYNONYMS

absurdavant-gardebizarrecrackedcrackpotcrazycuckoodaftdillydippyeccentricinsanekinkykookyleft-fieldludicrousmadnutsnuttyoddoddballoff the walloff-centreoutlandishpeculiarquirkyridiculousscrewystrangeunconventionalwackowackyway outweird