92 entries under dreary topic. ×

10
oppressive(adjective, dull, severe, obscure, sad)
9
ghastly(adjective, bad, awful, gloomy, disgusting)
9
tedious(verb, adjective, dull, flat, gloomy)
9
tenebrous(adjective, sorrow, gloomy, depress, sadness)
7
boring(verb, adjective, dull, flat, gloomy)
7
gruesome(adjective, bad, awful, gloomy, disgusting)
7
horrid(verb, adjective, dull, awful, gloomy)
6
disagreeable(verb, adjective, dull, dark, gloomy)
6
frowning(verb, adjective, dull, gloomy, miserable)
6
monotonous(verb, adjective, dull, flat, gloomy)
4
troublesome(adjective, dull, awful, gloomy, miserable)
3
jejune(adjective, dull, flat, stupid, ordinary)
3
lonesome(adjective, dull, gloomy, miserable, depressed)
2
arid(adjective, dull, flat, stupid, ordinary)
2
dead(adjective, soft, obscure, flat, dark)
2
dry(adjective, dull, flat, stupid, ordinary)
2
dusty(adjective, dull, boring, tedious)
2
in the pits(expression, adjective, idiom, gloomy, bleak)
2
pointless(adjective, flat, stupid, ordinary, dry)
2
tiresome(adjective, dull, flat, stupid, ordinary)
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APASmart Define. (2016). dismal thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/dismal/thesaurus/synonyms
ChicagoSmart Define. 2016. "dismal thesaurus" https://smartdefine.org/dismal/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, dismal thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/dismal/thesaurus/synonyms>.
MLASmart Define. "dismal thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/dismal/thesaurus/synonyms>