Silly

abruti

(semiconscious)

branque

(irresponsible, showing irresponsible behaviors)

bébête

(playful, giggly)

bête

(foolish, showing a lack of good sense and wisdom)

fou

(foolish, showing a lack of good sense and wisdom)

fou

(irresponsible, showing irresponsible behaviors)

givré

(irresponsible, showing irresponsible behaviors)

idiot

(foolish, showing a lack of good sense and wisdom)

idiot

(irresponsible, showing irresponsible behaviors)

idiot

(playful, giggly)

idiot de

(pejorative: simple, not intelligent, unrefined)

imbécile de

(pejorative: simple, not intelligent, unrefined)

insensé

(foolish, showing a lack of good sense and wisdom)

jeté

(irresponsible, showing irresponsible behaviors)

nunuche

(playful, giggly)

sot

(foolish, showing a lack of good sense and wisdom)

stupide

(foolish, showing a lack of good sense and wisdom)