Synonyms for "dull-headed" (92 found)

Ranked by relevance and common usage.

Closest matches (19)

Adjective(18 words)

harebrainedass-brainedbaby-brainedbarmybee-brainedbeetle-headedbirdbrainedboneheadedboobilyboobyboofheadedbrainlessbuffle-headedbullet-headedchowderheadedchuckleheadedcockamamiecrackbrained

blunt

Strong matches (27)

Adjective(23 words)

daftdatelessdensedenteddimdozydrowsyduffle-headeddulldull-witteddumbdumb as a postdumb as an oxdumb as dirtdunderheadedempty-headedfatheadedfatuousflea-brainedfoolish

Show 3 more words

half-brainedhalf-wittedhammer-headed

dimdim witteddopeydull

Related words (46)

Adjective(38 words)

headassidleintellectually challengedjolterheadedlacklusterlumpishlunkheadedmeatheadedmentally challengedmuttonheadednittynumbskulledpeabrainedpudding-headedpurblindrockheadedsheep-headedshit-for-brainssimpleslight

Show 18 more words

slow on the uptakeslow-wittedsluggishsmooth-brainedstolidstupidthickthick as a brickthick as a plankthick as a whale omelettethick as mincethick as pig shitthick as two short planksthickheadedunderbrainedunintelligentvacuouswoodenheaded

heavyobtuseslowslow wittedsluggishthick wittedthickheadedwooden

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.