1
harmony(noun, morality, readiness, fitness, correctness)
1
horse sense(noun, expression, control, understanding, care)
1
imagination(noun, intelligence, intellect, talent, cleverness)
1
impressionability
1
ingeniousness(noun, knowledge, skill, cunning, proficiency)
1
intellect(noun, mind, sense, intelligence, brain)
1
inventiveness(noun, ability, intelligence, intellect, talent)
1
judgment(noun, control, understanding, knowledge, line)
1
keeping(readiness, suitability, consistency, qualification, appropriateness)
1
know-how(knowledge, ability, skill, cunning, talent)
1
manner(noun, system, way, pattern)
1
mastery(noun, knowledge, ability, skill, feel)
1
maturity(noun, intelligence, enthusiasm, brightness, eagerness)
1
motivation
1
nous
1
obligation
1
opportunism(order, benefit, advantage, suitability, practicality)
1
originality(noun, intelligence, intellect, talent, cleverness)
1
patness(readiness, suitability, consistency, qualification, appropriateness)
1
penetration(noun, control, understanding, care, head)
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APASmart Define. (2016). aptness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/aptness/thesaurus/synonyms
ChicagoSmart Define. 2016. "aptness thesaurus" https://smartdefine.org/aptness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, aptness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/aptness/thesaurus/synonyms>.
MLASmart Define. "aptness thesaurus" 25 February 2016. Web. 21 September 2026. <https://smartdefine.org/aptness/thesaurus/synonyms>