151 entries under basis topic. ×
| provenance(noun, cause, start, beginning, source) | |
| provenience(noun, cause, start, beginning, source) | |
| rationalization(noun, motivation, justification, grounds) | |
| resting place(noun, expression, idiom, support, base) | |
| seating(noun, support, rest, base, balance) | |
| seed(noun, cause, start, base, beginning) | |
| story(noun, motivation, justification, grounds) | |
| theory(noun, concept, philosophy, rule, system) | |
| wellspring(cause, start, beginning, root) | |
| whyfor(noun, cause, reason, base, call) | |
| ABCs(noun, law, substance, base, basic) | |
| action(noun, study, base, exercise, beginning) | |
| authorship | |
| begetter | |
| birthplace(cause, origin, birth, genesis) | |
| chapter and verse(expression, idiom, reason, justification) | |
| connection(cause, source, derivation) | |
| demonstration(reason, suggestion, theory, justification) | |
| dope(reason, justification) | |
| expert |
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| APA | Smart Define. (2015). foundation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/foundation/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "foundation thesaurus" https://smartdefine.org/foundation/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, foundation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/foundation/thesaurus/synonyms>. |
| MLA | Smart Define. "foundation thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/foundation/thesaurus/synonyms> |