100 entries under competent topic. ×

3
knowing(adjective, skill, familiar, knowledgeable, skilled)
3
resourceful(adjective, quick, cunning, flexible)
3
seasoned(adjective, smart, knowledgeable, practical, expert)
3
smart(adjective, keen, skill, intelligent, brilliant)
2
active(adjective, smooth, tough, smart, skill)
2
agile(adjective, keen, smart, intelligent, quick)
2
effortless(light, capable, handy, adroit)
2
learned(adjective, keen, smart, familiar, intelligent)
2
licensed(adjective, suitable, adequate, skilled)
2
old(adjective, smart, knowledgeable, practical, expert)
2
old hand(noun, expression, adjective, good, authority)
2
on the ball(expression, adjective, idiom, good, smart)
2
suitable(adjective, decent, knowledgeable, adequate)
2
there(adjective, good, keen, smart, intelligent)
2
vet(adjective, smart, suitable, knowledgeable, practical)
2
well-informed(adjective, familiar, knowledgeable, skilled)
1
abreast(adjective, familiar, knowledgeable, skilled)
1
all around(expression, suitable, decent, adequate)
1
brainy(adjective, smart, practical, expert, skilled)
1
cool(adjective, excellent, smart, marvelous, familiar)
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APASmart Define. (2015). proficient thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/proficient/thesaurus/synonyms
ChicagoSmart Define. 2015. "proficient thesaurus" https://smartdefine.org/proficient/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, proficient thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/proficient/thesaurus/synonyms>.
MLASmart Define. "proficient thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/proficient/thesaurus/synonyms>