65 entries under knowledgeable topic. ×

3
learned(adjective, familiar, wise, skilled)
3
on the beam(expression, adjective, idiom, cool, pleasant)
2
attentive(sharp, bright, lively, alert, familiar)
2
go-go(adjective, alert, familiar, wise)
2
heedful(sharp, bright, lively, alert, familiar)
2
in the know(expression, adjective, idiom, alert, familiar)
2
into(adjective, alert, familiar, wise)
2
sharp(adjective, cool, bright, lively, alert)
2
up on(expression, adjective, alert, familiar, wise)
2
well-informed(adjective, cool, familiar, current)
1
acquainted(adjective, alert, familiar, wise)
1
appraised(adjective, alert, familiar, wise)
1
appreciative(adjective, alert, familiar, wise)
1
apprehensive(adjective, cool, alert, familiar, wise)
1
apprised(adjective, alert, familiar, wise)
1
conscious(adjective, cool, alert, familiar, wise)
1
familiar(adjective, alert, wise, responsive)
1
grounded(adjective, alert, familiar, wise)
1
in the picture(expression, idiom, alert, familiar, wise)
1
know-how(adjective, alert, familiar, wise)
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APASmart Define. (2015). hip thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hip/thesaurus/synonyms
ChicagoSmart Define. 2015. "hip thesaurus" https://smartdefine.org/hip/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, hip thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hip/thesaurus/synonyms>.
MLASmart Define. "hip thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/hip/thesaurus/synonyms>