28 entries under commonplace topic. ×

17
truism(noun, dull, truth, surprise, dullness)
12
bromide(noun, dull, surprise, dullness)
10
banality(noun, dull, common, surprise)
10
proverb(noun, dull, knowledge, saying)
9
saying(noun, chestnut, saw, overused)
8
triviality(noun, dull, dullness, levity)
6
chestnut(noun, dull, dullness, triviality)
6
motto(noun, dull, saying, chestnut)
5
corn(noun, dull, dullness, triviality)
5
familiar tune(noun, expression, idiom, dull, dullness)
4
adage(noun, plate, saying, chestnut)
4
shibboleth(noun, dull, dullness, tag)
3
old story(noun, expression, dull, dullness)
2
triteness(noun, dull, dullness, triviality)
2
prosaism(noun, triviality, levity, tag)
2
rubber stamp(expression, triviality, tag, chestnut)
2
slogan(noun, chestnut, overused)
2
stereotype(noun, dull, surprise, dullness)
1
boiler plate(noun, expression, dull, dullness)
1
buzzword(noun, dull, dullness, plate)
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APASmart Define. (2015). platitude thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/platitude/thesaurus/synonyms
ChicagoSmart Define. 2015. "platitude thesaurus" https://smartdefine.org/platitude/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, platitude thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/platitude/thesaurus/synonyms>.
MLASmart Define. "platitude thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/platitude/thesaurus/synonyms>