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

140 entries under noun topic. ×

1
backing(support, action, hold, block)
1
brace(hold, block, back, base)
1
buttress(hold, block, back, base)
1
cause(support, action, start, reason)
1
center(support, action, cause, start)
1
chief ingredient(expression, support, action, base)
1
collar(hold, block, back, base)
1
column(hold, block, back, base)
1
cornerstone(hold, block, back, base)
1
crux(support, action, cause, start)
1
device(hold, block, back, base)
1
essence(support, action, cause, start)
1
essential(support, action, base, beginning)
1
evidence(support, action, cause, reason)
1
explanation(support, action, base, beginning)
1
flotation(hold, block, back, base)
1
foothold(hold, block, back, base)
1
guide(hold, block, back, base)
1
hard fact(expression, support, action, base)
1
heart(support, action, cause, start)
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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>