idiot

IDIOT noun

[ C ] uk/ˈɪdiət/ us
B2 a stupid person or someone who is behaving in a stupid way

идиот
Like an idiot , I believed him. idiocy noun [ C,U ] uk/ˈɪdiəsi/ us
stupid behaviour

идиотизм
idiot ic adjective uk/ˌɪdiˈɒtɪk/ us
stupid

идиотский
an idiot ic grin/idea idiot ically adverb

по-идиотски