43 entries under predictable topic. ×

14
corny(adjective, dull, set, hard, flat)
14
stale(adjective, dull, set, hard, simple)
14
trite(adjective, dull, set, hard, simple)
12
commonplace(adjective, dull, set, hard, simple)
12
bromidic(adjective, dull, set, flat, excite)
11
pedestrian(noun, adjective, dull, set, simple)
10
banal(adjective, dull, set, hard, simple)
8
hackneyed(adjective, dull, set, hard, simple)
8
common(adjective, dull, set, hard, simple)
8
stereotyped(adjective, dull, set, hard, flat)
8
unoriginal(adjective, dull, set, hard, flat)
7
stock(adjective, dull, set, flat, silly)
6
tired(adjective, dull, set, hard, flat)
5
clichéd(adjective, dull, set, hard, flat)
5
old hat(expression, adjective, dull, set, flat)
4
dull(adjective, set, hard, simple, flat)
4
flat(adjective, dull, set, hard, simple)
4
ordinary(adjective, dull, set, simple, flat)
4
vapid(adjective, dull, set, simple, flat)
3
humdrum(adjective, dull, simple, clean, plain)
<123>
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APASmart Define. (2015). platitudinous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/platitudinous/thesaurus/synonyms
ChicagoSmart Define. 2015. "platitudinous thesaurus" https://smartdefine.org/platitudinous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, platitudinous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/platitudinous/thesaurus/synonyms>.
MLASmart Define. "platitudinous thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/platitudinous/thesaurus/synonyms>