110 entries under adjective topic. ×

2
cracking
2
crisp
2
great
2
groovy
2
insightful(understanding, keen, sensitive, shrewd)
2
knowing(understanding, keen, sharp, smart)
2
neat
2
nifty
2
peachy
2
pervasive
2
subtle
1
acerbic
1
adroit(smart, fast, intelligent, clever)
1
alert(understanding, keen, sharp, smart)
1
apt(smart, bright, intelligent, clever)
1
astringent
1
awake(understanding, keen, sharp, smart)
1
aware(understanding, keen, sharp, smart)
1
brainy(understanding, keen, sharp, smart)
1
brilliant(smart, bright, intelligent, clever)
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APASmart Define. (2013). penetrative thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/penetrative/thesaurus/synonyms
ChicagoSmart Define. 2013. "penetrative thesaurus" https://smartdefine.org/penetrative/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2013, penetrative thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/penetrative/thesaurus/synonyms>.
MLASmart Define. "penetrative thesaurus" 28 June 2013. Web. 29 September 2026. <https://smartdefine.org/penetrative/thesaurus/synonyms>