1
guy(noun, support, stay, bar, prop)
1
hard fact(noun, expression, support, action, base)
1
hardpan
1
heart(noun, support, action, cause, start)
1
hinge(noun, support)
1
hinging(verb, supporting)
1
hold(noun, verb, support, block, back)
1
justification(noun, support, action, cause, reason)
1
keynote(noun, support, action, base, beginning)
1
keystone(noun, support, action, base, beginning)
1
law(noun, support, action, base, beginning)
1
lever(noun, support, stay, bar, prop)
1
lining(noun, hold, block, back, base)
1
mainstay(noun, support, stay, bar, basis)
1
mast(support, post, pillar, monument)
1
means(noun, hold, block, back, base)
1
medium(noun, hold, block, back, base)
1
minaret(support, post, pillar, monument)
1
monolith(support, post, pillar, monument)
1
monument(support, post, pillar)
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APASmart Define. (2015). underpinning thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/underpinning/thesaurus/synonyms
ChicagoSmart Define. 2015. "underpinning thesaurus" https://smartdefine.org/underpinning/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, underpinning thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/underpinning/thesaurus/synonyms>.
MLASmart Define. "underpinning thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/underpinning/thesaurus/synonyms>