75 entries under source topic. ×

19
influence(noun, feeling, drive, cause, passion)
18
impulse(noun, drive, cause, desire, influence)
8
motive(noun, feeling, drive, cause, passion)
5
basis(noun, cause, influence, reason, object)
5
cause(noun, feeling, cause, energy, spirit)
5
principle(noun, feeling, cause, energy, spirit)
4
mainspring(noun, cause, influence, reason, reservoir)
3
determinant(noun, cause, influence, reason, object)
3
origination(noun, cause, development, beginning)
3
root(noun, cause, influence, reason, object)
2
creator(noun, cause, derivation, deity)
2
emergence(noun, cause, derivation)
2
fountain(noun, cause, influence, spring)
2
germ(noun, cause, influence, derivation)
2
inducement(noun, drive, cause, desire, reason)
2
origin(noun, cause, basis, spring)
2
spring(noun, cause, influence, reason, object)
1
antecedent(noun, cause, influence, reason, object)
1
creation(noun, creativity, cause, fancy, development)
1
inception(cause, influence, spring, stream)
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APASmart Define. (2016). inspiration thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/inspiration/thesaurus/synonyms
ChicagoSmart Define. 2016. "inspiration thesaurus" https://smartdefine.org/inspiration/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, inspiration thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/inspiration/thesaurus/synonyms>.
MLASmart Define. "inspiration thesaurus" 29 February 2016. Web. 21 September 2026. <https://smartdefine.org/inspiration/thesaurus/synonyms>