Synonyms|490Antonyms|51|Broader|0Narrower|0Related|32
1
informed in
1
ingenious(sharp, smart, intelligent, clever, astute)
1
inside(sharp, smart, intelligent, clever, astute)
1
intimate
1
intimate with
1
into(adjective, alert, familiar, wise, knowledgeable)
1
introduced(adjective, familiar, knowledgeable, aware, savvy)
1
judicious(adjective, keen, sharp, smart, sensible)
1
kept posted(expression, adjective, familiar, knowledgeable, witting)
1
know-how(adjective, alert, familiar, wise, knowledgeable)
1
knowledgeable about
1
knowledgeable in
1
latched on(expression, adjective, alert, familiar, wise)
1
leaning on(expression, adverb, like, near, counter)
1
learned(knowledgeable, competent, witting, aware, informed)
1
master of
1
minded(adjective, set, ready, qualified, willing)
1
no stranger to(expression, adjective, idiom, familiar, knowledgeable)
1
observant(adjective, cool, sensible, familiar, knowledgeable)
1
observe
For more, visit Up_on on Power Thesaurus
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). up on thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/up_on/thesaurus/synonyms
ChicagoSmart Define. 2015. "up on thesaurus" https://smartdefine.org/up_on/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, up on thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/up_on/thesaurus/synonyms>.
MLASmart Define. "up on thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/up_on/thesaurus/synonyms>