167 entries under base topic. ×

2
timber(noun, hold, block, back)
2
wainscot
1
abutment(noun, hold, block, back)
1
account(noun, cause, reason, call)
1
agency(noun, hold, block, back, reason)
1
antecedent(noun, cause, reason, call)
1
back(noun, hold, block, brace)
1
backbone(noun, beginning, source, root)
1
background(noun, organization, study, increase, plan)
1
backing(noun, hold, block, back)
1
bilge
1
carped
1
center(noun, body, cause, start, substance)
1
collar(noun, hold, block, back)
1
crux(noun, organization, body, cause, start)
1
deck
1
determinant(noun, cause, reason, call)
1
device(noun, hold, block, back)
1
earth
1
end(noun, resolve, reason, element)
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APASmart Define. (2015). foundation thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/foundation/thesaurus/synonyms
ChicagoSmart Define. 2015. "foundation thesaurus" https://smartdefine.org/foundation/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, foundation thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/foundation/thesaurus/synonyms>.
MLASmart Define. "foundation thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/foundation/thesaurus/synonyms>