47 entries under plain topic. ×

2
nowhere(adjective, dull, bad, simple, clean)
2
stale(adjective, dull, simple, clean)
2
uneventful(adjective, simple, clean, ordinary)
1
actual(adjective, simple, flat, clean)
1
clean(adjective, simple, flat, ordinary)
1
diddly(adjective, bad, simple, flat, clean)
1
factual(adjective, simple, flat, clean)
1
garden-variety(adjective, simple, flat, clean)
1
hackneyed(adjective, simple, clean, ordinary)
1
lackluster(adjective, dull, simple, clean)
1
literal(adjective, simple, flat, clean)
1
lowly(adjective, simple, clean, ordinary)
1
lusterless(adjective, dull, bad, simple, flat)
1
matter-of- fact(expression, adjective, simple, clean)
1
pabulum(adjective, dull, weak, smooth, simple)
1
platitudinous(adjective, simple, flat, clean)
1
plebeian(adjective, simple, clean, ordinary)
1
practicable(adjective, simple, flat, clean)
1
practical(adjective, simple, flat, clean)
1
prose(adjective, simple, flat, clean)
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APASmart Define. (2015). ho-hum thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ho-hum/thesaurus/synonyms
ChicagoSmart Define. 2015. "ho-hum thesaurus" https://smartdefine.org/ho-hum/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, ho-hum thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ho-hum/thesaurus/synonyms>.
MLASmart Define. "ho-hum thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/ho-hum/thesaurus/synonyms>