158 entries under source topic. ×

1
inauguration(cause, top, opening, creation)
1
inception(cause, top, opening, foundation)
1
inducement(noun, cause, reason, object, base)
1
object(noun, cause, reason, matter)
1
opener(cause, top, opening, creation)
1
outset(cause, top, opening, creation)
1
principal element(noun, expression, action, base, beginning)
1
producer(noun, cause, influence, reason, matter)
1
provenance(noun, cause, foundation, root)
1
provenience(noun, cause, foundation, root)
1
purpose(noun, cause, reason, object, matter)
1
quick(cause, heart, center, origin)
1
quintessence(noun, quality, cause, start, character)
1
soul(noun, quality, cause, start, character)
1
square one(expression, cause, top, opening)
1
stuff(noun, quality, cause, start, character)
1
supply(noun, area, quantity, corpus)
1
well(cause, supply, root, origin)
0
agency(noun, reason, matter, agent)
0
ancestry(cause, root, origin, derivation)
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APASmart Define. (2015). basis thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/basis/thesaurus/synonyms
ChicagoSmart Define. 2015. "basis thesaurus" https://smartdefine.org/basis/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, basis thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/basis/thesaurus/synonyms>.
MLASmart Define. "basis thesaurus" 22 December 2015. Web. 20 September 2026. <https://smartdefine.org/basis/thesaurus/synonyms>