WordNet: crackpot, crank, fruitcake, nut, nut case, screwball

Sanatista
a whimsically eccentric person



crackpot


crank


fruitcake

  • (suomi) kahjo (synonyymi)


nut

  • (suomi) kahjo (synonyymi)


nut case


screwball

  • (englanti) screwball (derivationally related)
  • (suomi) hoopo (synonyymi)