70 entries under knowledgeable topic. ×

3
hip(adjective, cool, knowledge, slang, alert)
3
observant(adjective, understanding, cool, sensible, significant)
2
acquainted(adjective, understanding, keen, sensible, certain)
2
appreciative(adjective, alert, familiar, wise)
2
cool(adjective, reasonable, alert, significant, familiar)
2
grounded(adjective, sensible, alert, familiar, wise)
2
in the know(expression, idiom, sensible, alert, familiar)
2
in the picture(expression, idiom, sensible, alert, familiar)
2
on the beam(expression, idiom, sensible, alert, familiar)
2
on to(expression, adjective, idiom, understanding, knowledge)
2
percipient(adjective, understanding, cool, keen, sensible)
2
plugged in(expression, sensible, alert, familiar, wise)
2
sharp(adjective, understanding, open, cool, sensible)
2
tuned in(expression, understanding, keen, fine, sensible)
2
up on(expression, sensible, alert, familiar, wise)
2
wise to(expression, understanding, keen, sensible, certain)
2
with it(expression, understanding, keen, sensible, certain)
1
appraised(adjective, alert, familiar, wise)
1
down with(expression, adjective, sensible, familiar)
1
enlightened(adjective, alert, familiar, wise)
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APASmart Define. (2015). sentient thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sentient/thesaurus/synonyms
ChicagoSmart Define. 2015. "sentient thesaurus" https://smartdefine.org/sentient/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sentient thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sentient/thesaurus/synonyms>.
MLASmart Define. "sentient thesaurus" 21 December 2015. Web. 20 September 2026. <https://smartdefine.org/sentient/thesaurus/synonyms>