dunderhead

12 synonyms for dunderhead, grouped by meaning and by how common each one is.

Noun — A stupid or slow-witted person.

Synonyms

Still standard English, but they carry more weight.

dumbass

Precise, but they will stand out — check the sense before using one.

dunce hammerhead shithead lunkhead bonehead muttonhead knucklehead fuckhead numskull loggerhead blockhead

Formed from dunder and head.

dumbass numskull muttonhead hammerhead dunce fuckhead blockhead knucklehead shithead bonehead loggerhead