Synonyms|872Antonyms|411|Broader|14Narrower|13Related|1.9k

68 entries under unintelligent topic. ×

1
brainless(adjective, dull, simple, slow, stupid)
1
dazed(adjective, dull, simple, slow, tired)
1
half-baked(adjective, dull, simple, slow, stupid)
1
ignorant(adjective, dull, simple, slow, stupid)
1
imbecilic(adjective, dull, simple, slow, stupid)
1
insensate(adjective, dull, simple, slow, stupid)
1
low(adjective, dull, simple, moderate, slow)
1
moronic(adjective, dull, simple, slow, stupid)
1
numskulled(adjective, dull, simple, slow, stupid)
1
senseless(dull, cold, silly, stupid, dead)
1
simple(adjective, dull, slow, silly, stupid)
1
thick(adjective, dull, simple, slow, silly)
1
vacuous(adjective, dull, quiet, simple, flat)
1
witless(adjective, dull, simple, slow, stupid)
0
addled(adjective, simple, slow, stupid)
0
daffy(adjective, simple, slow, stupid)
0
daft(adjective, simple, slow, stupid)
0
deficient(dull, witless, unaccustomed, unpracticed)
0
dummy(dull, witless)
0
feeble-minded(adjective, simple, slow, stupid)
For more, visit Sluggish on Power Thesaurus
10 years ago|31k views|share |citing 
APASmart Define. (2016). sluggish thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sluggish/thesaurus/synonyms
ChicagoSmart Define. 2016. "sluggish thesaurus" https://smartdefine.org/sluggish/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, sluggish thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sluggish/thesaurus/synonyms>.
MLASmart Define. "sluggish thesaurus" 1 April 2016. Web. 29 September 2026. <https://smartdefine.org/sluggish/thesaurus/synonyms>