100 entries under understanding topic. ×

20
assent(noun, act, accept, leave)
15
admission(noun, respect, leave, agreement)
11
sufferance(noun, leave, agreement, permit)
11
permission(noun, leave, agreement, approval)
10
credence(noun, authority, belief, trust)
9
acknowledgment(noun, honor, respect, leave)
9
allowance(noun, respect, leave, agreement)
8
tolerance(noun, leave, agreement, permit)
8
open-mindedness(noun, allowance, impartiality, tolerance)
7
belief(noun, regard, fancy, authority)
6
concession(noun, respect, leave, agreement)
6
respect(noun, credit, acknowledgment, thanks)
5
assumption(noun, power, fancy, trust)
5
forbearance(noun, allowance, acknowledgment, mildness)
5
lenience(noun, allowance, mildness, open-mindedness)
4
appreciation(noun, respect, credit, acknowledgment)
4
avowal(noun, respect, leave, agreement)
4
confession(noun, respect, credit, recognition)
3
patience(noun, allowance, endurance, acknowledgment)
3
broad-mindedness(noun, interest, allowance, impartiality)
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APASmart Define. (2016). acceptance thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/acceptance/thesaurus/synonyms
ChicagoSmart Define. 2016. "acceptance thesaurus" https://smartdefine.org/acceptance/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, acceptance thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/acceptance/thesaurus/synonyms>.
MLASmart Define. "acceptance thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/acceptance/thesaurus/synonyms>