41 entries under simple topic. ×

22
dolt(noun, person, ability, fool)
17
numskull(noun, ability, fool, incompetent)
16
simpleton(noun, fool, stupid, sap)
15
oaf(noun, fool, innocent, jerk)
14
clod(noun, person, ability, fool)
13
nincompoop(noun, fool, innocent, jerk)
13
ninny(noun, fool, innocent, jerk)
13
nitwit(noun, fool, stupid, innocent)
12
moron(noun, person, fool, innocent)
11
dimwit(noun, person, slang, ability)
11
dope(noun, person, fool, stupid)
10
dunderhead(noun, fool, innocent, jerk)
9
ass(noun, person, fool, innocent)
9
imbecile(noun, fool, innocent, jerk)
8
clown(noun, fool, stupid, innocent)
7
halfwit(noun, fool, innocent, jerk)
7
jackass(noun, fool, stupid, innocent)
7
jerk(noun, fool, innocent, clown)
6
twit(noun, fool, innocent, jerk)
5
fathead(fool, innocent, jerk, clown)
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APASmart Define. (2015). blockhead thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/blockhead/thesaurus/synonyms
ChicagoSmart Define. 2015. "blockhead thesaurus" https://smartdefine.org/blockhead/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, blockhead thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/blockhead/thesaurus/synonyms>.
MLASmart Define. "blockhead thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/blockhead/thesaurus/synonyms>