Synonyms|382Antonyms|14|Broader|3Narrower|0Related|73

140 entries under noun topic. ×

2
pedestal(support, rest, base, foundation)
2
platform(support, hold, block, back)
2
reason(support, action, cause, start)
2
rudiment(support, action, base, beginning)
2
solid rock
2
stand(support, rest, base, center)
2
subsoil
2
sustentation(support, hold, block, back)
2
underlayer
2
understructure(support, substance, authority, base)
1
abutment(hold, block, back, base)
1
action(support, base, beginning, source)
1
agency(hold, block, back, base)
1
antecedent(support, action, cause, reason)
1
assumption(support, action, base, beginning)
1
authority(support, action, substance, base)
1
axiom(support, action, base, beginning)
1
back(hold, block, base, foundation)
1
backbone(support, action, base, beginning)
1
background(support, action, base, beginning)
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APASmart Define. (2015). substratum thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/substratum/thesaurus/synonyms
ChicagoSmart Define. 2015. "substratum thesaurus" https://smartdefine.org/substratum/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, substratum thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/substratum/thesaurus/synonyms>.
MLASmart Define. "substratum thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/substratum/thesaurus/synonyms>