128 entries under ordinary topic. ×

9
slow(adjective, dull, poor, fool, negative)
7
colorless(adjective, dull, weak, flat)
7
commonplace(adjective, dull, set, flat, silly)
7
heavy(adjective, dull, quiet, flat, stupid)
7
prosy(adjective, dull, weak, flat, stupid)
7
savorless(expression, adjective, idiom, person)
7
tame(adjective, dull, kind, soft, gentle)
6
blah(adjective, dull, weak, flat)
6
pointless(adjective, dull, weak, flat, silly)
6
stuffy(adjective, person, dry, boring)
6
unexciting(adjective, dull, dry, boring)
6
unimaginative(adjective, dull, flat, stupid)
5
common(adjective, dull, set, flat, silly)
5
plain(adjective, dull, simple, flat, stupid)
5
ponderous(adjective, hard, tough, heavy)
5
routine(adjective, dull, set, flat, silly)
5
stock(adjective, dull, set, flat, silly)
5
stodgy(adjective, hard, heavy, boring)
5
stupid(adjective, dull, flat, slow, silly)
5
tired(adjective, dull, set, flat, silly)
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APASmart Define. (2015). jejune thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/jejune/thesaurus/synonyms
ChicagoSmart Define. 2015. "jejune thesaurus" https://smartdefine.org/jejune/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, jejune thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/jejune/thesaurus/synonyms>.
MLASmart Define. "jejune thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/jejune/thesaurus/synonyms>