2
fulsome
2
garrulous(adjective, glib)
2
gushing
2
ingratiating
2
insinuating
2
loquacious(adjective, glib)
2
obsequious
2
plausible(adjective, glib)
2
quick(adjective, informal, glib)
2
ready(adjective, glib)
2
slippery(adjective, informal, glib)
2
smarmy
2
smooth
2
soapy
2
talkative(adjective, glib)
2
well-spoken(articulate, silver-tongued)
1
persuasive(adjective, smooth, fluent)
1
adulatory
1
artful(adjective, glib)
1
blandishing
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). smooth-tongued thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/smooth-tongued/thesaurus/synonyms
ChicagoSmart Define. 2015. "smooth-tongued thesaurus" https://smartdefine.org/smooth-tongued/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, smooth-tongued thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/smooth-tongued/thesaurus/synonyms>.
MLASmart Define. "smooth-tongued thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/smooth-tongued/thesaurus/synonyms>