120 entries under flowing topic. ×

10
unbroken(adjective, calm, direct, right, flat)
9
equable(adjective, calm, quiet, cool, kind)
9
uninterrupted(adjective, calm, direct, right, flat)
9
untroubled(adjective, calm, quiet, light, cool)
8
continuous(adjective, calm, direct, right, flat)
8
pleasing(adjective, calm, quiet, appearance, pleasant)
8
steady(adjective, calm, quiet, right, friendly)
7
loquacious(adjective, easy, articulate, confident, talkative)
7
lustrous(adjective, flat, level, even, polished)
7
persuasive(adjective, reasonable, easy, charming, articulate)
7
ready(adjective, light, easy, smart, practical)
6
liquid(adjective, easy, graceful, confident, running)
6
stable(adjective, calm, quiet, direct, right)
5
frictionless(adjective, flat, level, even, plane)
5
honeyed(adjective, pleasant, flattery)
5
monotonous(adjective, weak, flat, plain, level)
5
quick(adjective, light, easy, smart, clean)
5
silver-tongued(adjective, easy, charming, articulate, slick)
5
unvarying(adjective, calm, right, flat, level)
4
efficient(adjective, energetic, ordinary, usual, normal)
10 years ago|61k views|share |citing 
APASmart Define. (2015). smooth thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/smooth/thesaurus/synonyms
ChicagoSmart Define. 2015. "smooth thesaurus" https://smartdefine.org/smooth/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, smooth thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/smooth/thesaurus/synonyms>.
MLASmart Define. "smooth thesaurus" 23 December 2015. Web. 26 September 2026. <https://smartdefine.org/smooth/thesaurus/synonyms>