128 entries under cause topic. ×

30
rationale(noun, action, good, feeling, understanding)
24
justification(noun, support, action, start)
21
basis(noun, action, start, substance)
20
purpose(noun, form, help, end, feeling)
18
ground(noun, support, regulation, start)
17
excuse(noun, verb, action, resolve)
15
motive(noun, action, end, drive)
15
explanation(noun, support, action, trick)
14
grounds(noun, action, information, trick)
14
proof(noun, support, action, cover)
13
end(noun, form, help, feeling, understanding)
12
intention(noun, form, end, feeling, understanding)
11
object(noun, form, help, end, feeling)
11
foundation(noun, start, substance, base)
11
occasion(noun, help, start, benefit)
11
rationalization(noun, action, philosophy, trick)
10
goal(noun, end, plan, desire)
10
idea(noun, form, end, understanding, philosophy)
10
incentive(noun, feeling, drive, desire)
9
account(noun, verb, action, help, cover)
<123457>
10 years ago|36k views|share |citing 
APASmart Define. (2016). reason thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/reason/thesaurus/synonyms
ChicagoSmart Define. 2016. "reason thesaurus" https://smartdefine.org/reason/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, reason thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/reason/thesaurus/synonyms>.
MLASmart Define. "reason thesaurus" 25 February 2016. Web. 20 September 2026. <https://smartdefine.org/reason/thesaurus/synonyms>