Synonyms|498Antonyms|164|Broader|10Narrower|1Related|1.4k
21
boring
20
soul-crushing
17
dull(adjective, ordinary, familiar, boring, uninteresting)
15
jejune
10
pedestrian(adjective, dull, everyday)
8
unrelatable
6
drab
6
dreary
5
humdrum
5
monotonous
5
tame(adjective, dull, rough, uninteresting)
4
dry(adjective, dull, full, uninteresting, damp)
4
uninteresting
3
insipid(adjective, dull, uninteresting)
3
prosaic(adjective, unimaginative)
3
slow
3
tedious(adjective, dull, monotonous)
3
tiresome
2
flat
2
irksome
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APASmart Define. (2016). interesting thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/interesting/thesaurus/antonyms
ChicagoSmart Define. 2016. "interesting thesaurus" https://smartdefine.org/interesting/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, interesting thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/interesting/thesaurus/antonyms>.
MLASmart Define. "interesting thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/interesting/thesaurus/antonyms>