Keywords: idiotic, crazy, mad, stupid, idiot, fool, madman, loony, idiocy, craziness, stupidity, foolishness, nonesense
As a Noun
Behaviour which is foolish, silly or strange. English = foolishness, idiocy, craziness, stupidity.
A person whose behaviour is foolish, silly or strange. English = fool, idiot, madman. Informal English = loony.
Something written or said that you think is untrue, foolish or stupid. English = nonsense.
As a Verb or Adjective
To say or do things which are foolish, silly or strange. English = (be) mad, (be) stupid, (be) crazy, (be) idiotic. Informal English = (be) loony.
To fool or take advantage of someone.
Used alone to mean that you think what someone has said is untrue, stupid or foolish. English = 'Nonsense!', 'Rubbish!'