39
professionalism(noun, craft, skill, mastery, expertise)
31
skill(noun, craft, creativity, performance, understanding)
25
ability(noun, craft, creativity, understanding, power)
24
aptitude(noun, craft, power, knowledge, ability)
23
expertise(noun, craft, understanding, power, strength)
23
facility(noun, performance, power, ease, knowledge)
21
adroitness(noun, craft, understanding, strength, knowledge)
21
dexterity(noun, craft, ability, skill, aptitude)
21
knack(noun, performance, understanding, strength, knowledge)
21
talent(noun, craft, creativity, strength, knowledge)
19
capability(noun, craft, performance, understanding, strength)
19
competence(noun, craft, power, knowledge, ability)
18
adeptness(noun, understanding, knowledge, ability, command)
18
know-how(noun, performance, understanding, power, strength)
18
mastery(noun, craft, creativity, understanding, strength)
17
capacity(noun, craft, performance, understanding, power)
16
expertness(noun, craft, understanding, strength, knowledge)
14
preparedness
13
technique(noun, knowledge, ability, practice, skill)
12
craft(noun, performance, power, strength, knowledge)
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APASmart Define. (2015). proficiency thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/proficiency/thesaurus/synonyms
ChicagoSmart Define. 2015. "proficiency thesaurus" https://smartdefine.org/proficiency/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, proficiency thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/proficiency/thesaurus/synonyms>.
MLASmart Define. "proficiency thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/proficiency/thesaurus/synonyms>