Synonyms|299Antonyms|2|Broader|1Narrower|0Related|127
1
glut
1
goal
1
guiding light
1
guiding star
1
handspike
1
headspring
1
headstream
1
headwater
1
heart(noun, cause, idea, base, essence)
1
heddle
1
ideal
1
impulse(noun, feeling, cause, reason, object)
1
inception(noun, cause, source, spring, origin)
1
incitement(noun, cause, reason, object, element)
1
inducement(noun, cause, influence, reason, object)
1
influence(noun, feeling, cause, reason, object)
1
instigation(noun, reason, element, matter, source)
1
jenny
1
jimmy
1
keynote(noun, theme)
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APASmart Define. (2015). mainspring thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mainspring/thesaurus/synonyms
ChicagoSmart Define. 2015. "mainspring thesaurus" https://smartdefine.org/mainspring/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, mainspring thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mainspring/thesaurus/synonyms>.
MLASmart Define. "mainspring thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/mainspring/thesaurus/synonyms>