94 entries under flat topic. ×

2
driveling(adjective, dull, stupid, ordinary)
2
exhausted(adjective, dull, set, silly)
2
familiar(adjective, stupid, ordinary, dry)
2
hoary(adjective, stupid, ordinary, dry)
2
inexperienced(dull, slow, raw, young)
2
longwinded(adjective, stupid, ordinary, dry)
2
oft-repeated(adjective, stupid, ordinary, dry)
2
old hat(expression, adjective, dull, silly)
2
out-of-date(adjective, stupid, ordinary, dry)
2
soporific(adjective, dull, stupid, ordinary)
2
unoriginal(adjective, dull, poor, silly)
2
unpalatable(adjective, dull, weak, boring)
2
untimely(adjective, dull, slow, inexperienced)
2
used-up(adjective, dull, set, silly)
2
usual thing(expression, adjective, stupid, ordinary)
2
vanilla(adjective, dull, weak, dead)
2
warmed-over(adjective, dull, set, silly)
2
well-worn(adjective, dull, set, silly)
2
worn(adjective, dull, set, silly)
1
bathetic(dull, soft, silly, commonplace)
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APASmart Define. (2015). jejune thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/jejune/thesaurus/synonyms
ChicagoSmart Define. 2015. "jejune thesaurus" https://smartdefine.org/jejune/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, jejune thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/jejune/thesaurus/synonyms>.
MLASmart Define. "jejune thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/jejune/thesaurus/synonyms>