158 entries under source topic. ×

2
rise(noun, cause, top, opening)
2
spring(noun, cause, start, top, reason)
2
starting place(expression, cause, foundation, origin)
1
account(noun, cause, reason, base, call)
1
agent(noun, cause, influence, reason, matter)
1
aim(noun, cause, reason, object, matter)
1
alpha(cause, top, opening, creation)
1
author(noun, cause, influence, reason, matter)
1
birth(cause, top, opening, creation)
1
chief ingredient(noun, expression, action, base, beginning)
1
commencement(cause, top, opening, foundation)
1
creator(noun, cause, influence, reason, matter)
1
dawn(cause, top, opening, foundation)
1
dawning(cause, top, opening, foundation)
1
day one(expression, cause, top, opening)
1
embryo(noun, cause, influence, beginning, heart)
1
essentiality(noun, quality, cause, start, character)
1
fountain(cause, supply, foundation, origin)
1
genesis(noun, cause, start, top, reason)
1
hard fact(noun, expression, action, base, beginning)
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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>