148 entries under expression topic. ×

10
old hand(noun, adjective, idiom, person)
9
au fait(adjective, idiom, keen, smart)
8
past master(noun, idiom, ability, authority)
7
dab hand(noun, ability, authority, superstar)
3
good at(verb, phrasal verb, tough, skill)
3
old pro(noun, authority, master, genius)
2
acquainted with(familiar, informed, experienced, cultured)
2
at home in(verb, idiom, phrasal verb, skill)
2
au courant(adjective, familiar, knowledgeable, aware)
2
familiar with(tough, effective, adept, effectual)
2
no slouch(knowledgeable, skilled, capable, adroit)
2
skilled worker
2
up on(knowledgeable, aware, informed, learned)
2
up to speed(idiom, keen, smart, skilled)
2
versed in(familiar, informed, experienced, cultured)
1
all around(suitable, knowledgeable, adequate, competent)
1
arbiter of taste
1
at home with
1
been around(knowledgeable, skilled, qualified, experienced)
1
been there(familiar, knowledgeable, skilled, qualified)
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APASmart Define. (2016). expert thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/expert/thesaurus/synonyms
ChicagoSmart Define. 2016. "expert thesaurus" https://smartdefine.org/expert/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, expert thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/expert/thesaurus/synonyms>.
MLASmart Define. "expert thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/expert/thesaurus/synonyms>