German deck
dumm
adjective·a2

dumm

Stupid; showing a lack of intelligence or sense

Der Film ist dumm.

Das war dumm.

predicativedumm
stupid (used after a verb)
with articleder dumme / die dumme / das dumme
stupid (attributive after an article)
comparativedümmer
dumber; more stupid
superlativeam dümmsten
the dumbest