260 entries under noun topic. ×

3
culture(knowledge, taste, refinement, education)
3
efficacy(power, ability, skill, means)
3
fitness(ability, skill, capacity, talent)
3
handiness(strength, knowledge, ability, skill)
3
learning(understanding, knowledge, taste, ability)
3
science(understanding, power, taste, ability)
3
sufficiency(craft, skill, mastery, expertise)
3
suitability(ability, skill, capacity, savvy)
3
suitableness(skill, readiness, competence, efficacy)
3
what it takes(expression, idiom, strength, knowledge)
2
accomplishments(understanding, power, knowledge, ability)
2
acquaintance(understanding, power, knowledge, ability)
2
attainments(understanding, power, knowledge, ability)
2
background(understanding, knowledge, experience, practice)
2
ease
2
education(understanding, power, knowledge, taste)
2
erudition(understanding, power, knowledge, taste)
2
familiarity(understanding, power, knowledge, ability)
2
formula(ability, skill, talent, skillfulness)
2
goods(understanding, power, strength, knowledge)
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APASmart Define. (2015). proficiency thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/proficiency/thesaurus/synonyms
ChicagoSmart Define. 2015. "proficiency thesaurus" https://smartdefine.org/proficiency/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, proficiency thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/proficiency/thesaurus/synonyms>.
MLASmart Define. "proficiency thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/proficiency/thesaurus/synonyms>