Synonyms|382Antonyms|14|Broader|3Narrower|0Related|73
2
stand(noun, support, rest, base, center)
2
subsoil(noun, interiority)
2
substrata
2
sustentation(noun, support, hold, block, back)
2
terra firma(expression, idiom, support)
2
tier
2
underlayer
2
understructure(noun, support, substance, authority, base)
2
water
2
zone
1
abutment(noun, hold, block, back, base)
1
action(noun, support, base, beginning, source)
1
agency(noun, hold, block, back, base)
1
antecedent(noun, support, action, cause, reason)
1
article
1
assumption(noun, support, action, base, beginning)
1
atom
1
atomic particles
1
authority(noun, support, action, substance, base)
1
axiom(noun, support, action, base, beginning)
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APASmart Define. (2015). substratum thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/substratum/thesaurus/synonyms
ChicagoSmart Define. 2015. "substratum thesaurus" https://smartdefine.org/substratum/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, substratum thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/substratum/thesaurus/synonyms>.
MLASmart Define. "substratum thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/substratum/thesaurus/synonyms>