45 entries under smooth topic. ×

1
untroubled(adjective, calm, weak, soft)
1
vanilla(adjective, dull, weak, simple)
1
warm(adjective, calm, weak, soft)
1
weak(adjective, dull, pleasant, gentle)
1
wimpy(adjective, calm, weak, soft)
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APASmart Define. (2015). ho-hum thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ho-hum/thesaurus/synonyms
ChicagoSmart Define. 2015. "ho-hum thesaurus" https://smartdefine.org/ho-hum/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ho-hum thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ho-hum/thesaurus/synonyms>.
MLASmart Define. "ho-hum thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/ho-hum/thesaurus/synonyms>