63 entries under subtle topic. ×

1
careful(smart, shrewd, clever, suspicious, wary)
1
circumspect(smart, clever, artful, sneaky)
1
delicate(adjective, wise, prudent, tactful)
1
discreet(smart, wise, considerate, clever)
1
frugal(smart, considerate, cautious, clever, suspicious)
1
having fancy footwork(expression, idiom, smart, clever)
1
hep(smart, shrewd, clever, artful)
1
judicious(adjective, smooth, keen, sharp, smart)
1
nimble-witted(smart, shrewd, clever, artful)
1
prudent(sharp, smart, intelligent, considerate, clever)
1
street smart(expression, adjective, smart, shrewd, clever)
1
watchful(smart, cautious, shrewd, clever, suspicious)
1
worldly-wise(smart, shrewd, clever, artful)
1
wry(adjective, smooth, cunning, deceitful)
0
bland(tactful, suave)
0
capable(smart, bright, intelligent, tactful)
0
conciliatory(tactful, suave)
0
courteous(tactful, suave)
0
gracious(tactful, suave)
0
polite(tactful, suave)
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APASmart Define. (2016). sly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sly/thesaurus/synonyms
ChicagoSmart Define. 2016. "sly thesaurus" https://smartdefine.org/sly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, sly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sly/thesaurus/synonyms>.
MLASmart Define. "sly thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/sly/thesaurus/synonyms>