Translation of "foolish" - English-Spanish dictionary

foolish

adjective uk /ˈfuː·lɪʃ/ us /ˈfu·lɪʃ/

silly

insensato, estúpido
a foolish mistake
It would be foolish to ignore his advice.
foolishly adverb /ˈfuː·lɪʃ·li/ /ˈfu·lɪʃ·li/

insensatamente, estúpidamente
I foolishly didn’t write her phone number down.
foolishness noun [ no plural ] /ˈfuː·lɪʃ·nəs/ /ˈfu·lɪʃ·nəs/

insensatez, estupidez

(Translation of “foolish” from the Cambridge English-Spanish Dictionary © Cambridge University Press)