Synonyms of crank

1 Syllable

meth, kook, stp, grouch, wack, arm

2 Syllables

dodo, grouser, bennie, uppie, crackpot, sulkers, gripers, grouches, galoot, codgers, lever, dement, benny, dexy, handle, sourpuss, codger, grouched, crosspatch, grumbler, griper, sulker, wacko

3 Syllables

personae, scatterbrain, fanatic, scatterbrains, fruitcake, curmudgeon, mutterers, lamebrains, mutterer, faultfinder, lamebrain, sorehead

4 Syllables

sociopathic

5 Syllables

amphetamine