320 entries under noun topic. ×

5
brain(understanding, ability, mind, sense)
5
depth(understanding, wisdom, insight, penetration)
5
finesse(taste, care, charm, skill)
5
perspicaciousness(sense, shrewdness, practicality)
5
sagaciousness(understanding, knowledge, sense, intelligence)
5
vision(understanding, light, knowledge, ability)
4
brilliance(understanding, ability, mind, reason)
4
clear-sightedness(understanding, ability, careful, discernment)
4
cogency(intelligence, soberness, lucidness, clear-headedness)
4
common sense(expression, control, understanding, knowledge)
4
cunning(ability, reason, skill, judgment)
4
distinction(feature, characteristic, understanding, taste)
4
farsightedness(ability, reason, judgment, insight)
4
intuition(feeling, understanding, ability, mind)
4
percipiency(understanding, ability, careful, discernment)
4
reason(understanding, knowledge, ability, mind)
3
awareness(take, feeling, understanding, light)
3
delicacy(control, understanding, taste, care)
3
erudition(understanding, knowledge, sense, intelligence)
3
eye(understanding, ability, careful, insight)
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APASmart Define. (2015). acumen thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/acumen/thesaurus/synonyms
ChicagoSmart Define. 2015. "acumen thesaurus" https://smartdefine.org/acumen/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, acumen thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/acumen/thesaurus/synonyms>.
MLASmart Define. "acumen thesaurus" 22 December 2015. Web. 29 September 2026. <https://smartdefine.org/acumen/thesaurus/synonyms>