66 entries under basis topic. ×

3
cause(noun, start, reason, base, call)
3
source(noun, cause, start, base, beginning)
3
substructure(noun, support, rest, base, balance)
3
underpinning(noun, support, cause, start, reason)
2
foot(noun, support, rest, base, balance)
2
fundamental(cause, base, quick, source)
2
grounds(reason, justification)
2
rudiment
2
support(noun, rest, base, foundation, stand)
1
crux(noun, cause, start, base, beginning)
1
infrastructure(noun, support, cause, start, reason)
1
motive(cause, reason, source, justification)
1
nub(noun, cause, start, base, beginning)
1
occasion(cause, reason, source, justification)
1
quintessence(noun, cause, start, base, beginning)
1
reason(cause, source, justification, origin)
1
soul(noun, cause, start, base, beginning)
0
account(reason, justification)
0
antecedent(reason, justification)
0
argument(reason, justification)
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APASmart Define. (2015). seat thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/seat/thesaurus/synonyms
ChicagoSmart Define. 2015. "seat thesaurus" https://smartdefine.org/seat/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, seat thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/seat/thesaurus/synonyms>.
MLASmart Define. "seat thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/seat/thesaurus/synonyms>