59 entries under slow topic. ×

3
sluggish(adjective, dull, simple, silly)
2
fatheaded(dull, stupid)
2
wearisome(adjective, simple, stupid, sluggish)
1
besotted(adjective, simple, stupid, sluggish)
1
addled(adjective, upset, light, simple)
1
gullible(adjective, dull, simple, silly)
1
low(adjective, close, quiet, simple, soft)
1
numbskulled
1
shallow(adjective, dull, simple, silly)
0
boorish(adjective, dull, stupid)
0
impassive(dull, stupid, unresponsive)
0
indolent(adjective, simple, stupid, sluggish)
0
insensitive(dull, stupid, impassive, unresponsive)
0
lethargic(dull, silly, stupid)
0
not bright(expression, adjective, simple, stupid)
0
phlegmatic(dull, stupid, impassive, unresponsive)
0
slow on uptake(expression, adjective, idiom, dull)
0
torpid(dull, silly, stupid)
0
unintellectual(adjective, simple, stupid, sluggish)
<123>
10 years ago|23k views|share |citing 
APASmart Define. (2016). dumb thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/dumb/thesaurus/synonyms
ChicagoSmart Define. 2016. "dumb thesaurus" https://smartdefine.org/dumb/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, dumb thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/dumb/thesaurus/synonyms>.
MLASmart Define. "dumb thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/dumb/thesaurus/synonyms>