74 entries under proof topic. ×

31
reason(noun, support, action, cause, start)
22
excuse(noun, action, cause, return, reason)
15
cause(noun, support, action, start, reason)
12
rationale(noun, action, cause, reason, case)
11
basis(noun, action, cause, reason, substance)
9
call(noun, cause, start, reason, base)
7
foundation(noun, cause, reason, substance, base)
7
occasion(noun, cause, start, reason, base)
6
account(noun, action, cause, reason, base)
6
grounds(noun, action, cause, reason, trick)
6
warrant(noun, support, action, cause, reason)
5
argument(noun, cause, return, reason, base)
5
motive(noun, action, cause, reason, base)
4
pretext(noun, cause, reason, trick, base)
3
support(noun, action, reason, substance, authority)
3
validation(noun, reason, explanation, reasoning, defense)
3
why(noun, cause, start, reason, base)
2
affirmation(noun, reason, explanation, excuse)
2
approval(noun, reason, explanation, reasoning, defense)
2
base(noun, support, action, cause, reason)
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APASmart Define. (2015). justification thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/justification/thesaurus/synonyms
ChicagoSmart Define. 2015. "justification thesaurus" https://smartdefine.org/justification/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, justification thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/justification/thesaurus/synonyms>.
MLASmart Define. "justification thesaurus" 22 December 2015. Web. 22 September 2026. <https://smartdefine.org/justification/thesaurus/synonyms>