silly

US /ˈsɪl.i/
UK /ˈsɪl.i/
"silly" picture
1.

bobo, tolo, ridículo

having or showing a lack of common sense or judgment; absurd and foolish.

:
Don't be silly, of course I love you.
Não seja bobo, claro que te amo.
It was a silly mistake to make.
Foi um erro bobo de cometer.