0
spoiled(adjective, hard, old, sour, musty)
0
stagnant(adjective, hard, old, sour, musty)
0
stenchy(adjective, hard, old, sour, musty)
0
stinking(adjective, hard, old, sour, musty)
0
summative(wornout, isochronal)
0
tasteless(adjective, hard, old, sour, musty)
0
unspectacular
0
unsurprising
0
used up(expression, wornout, isochronal, summative)
0
uttering platitudes(expression, idiom)
0
weak(adjective, hard, old, sour, musty)
0
weariful(adjective, boring)
0
wornout(dull, isochronal, shopworn, summative)
0
zestless(adjective, dull, hard, tired, old)
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APASmart Define. (2015). platitudinous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/platitudinous/thesaurus/synonyms
ChicagoSmart Define. 2015. "platitudinous thesaurus" https://smartdefine.org/platitudinous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, platitudinous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/platitudinous/thesaurus/synonyms>.
MLASmart Define. "platitudinous thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/platitudinous/thesaurus/synonyms>