Synonyms|312Antonyms|60|Broader|0Narrower|0Related|14
5
pedestrian(adjective, dull, simple, clean, plain)
5
wearying(adjective, dull, boring, tired, tedious)
4
lifeless(adjective, dull, simple, flat, clean)
4
ponderous
4
soporific(adjective, dull, flat, boring, tedious)
4
stupid
4
tiring(adjective, dull, boring, tedious, dreary)
3
arid
3
banal(adjective, dull, simple, flat, clean)
3
bland(adjective, dull, weak, smooth, soft)
3
characterless(adjective, dull, disagreeable, bland, uninteresting)
3
colorless(adjective, dull, simple, flat, clean)
3
colourless
3
commonplace
3
derp
3
drab(adjective, dull, simple, flat, clean)
3
dry-as-dust
3
leaden(adjective, dull, flat, boring, lifeless)
3
ordinary
3
prosy(adjective, dull, bad, simple, soft)
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APASmart Define. (2015). ho-hum thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ho-hum/thesaurus/synonyms
ChicagoSmart Define. 2015. "ho-hum thesaurus" https://smartdefine.org/ho-hum/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, ho-hum thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ho-hum/thesaurus/synonyms>.
MLASmart Define. "ho-hum thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/ho-hum/thesaurus/synonyms>