77 entries under prop topic. ×

1
stanchion(noun, support, hold, block, back)
1
stave(noun, support, hold, block, back)
1
stiffener(noun, hold, block, back, base)
1
stilt(noun, hold, block, back, base)
1
stirrup(noun, support, stay, bar)
1
strengthener(noun, support, stay, bar)
1
strut(noun, support, stay, bar)
1
sustainer(noun, support, stay, bar)
1
sustentation(noun, hold, block, back, base)
1
timber(noun, hold, block, back, base)
1
truss(noun, support, stay, bar)
1
vice(noun, support, stay, bar)
0
clamp(noun, support, stay, bar)
0
flying buttress(noun, expression, support)
0
joist(noun, foundation, brace, scaffold)
0
scaffold(noun, foundation, brace, stanchion)
0
splint(noun, support, stay, bar)
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APASmart Define. (2015). underpinning thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/underpinning/thesaurus/synonyms
ChicagoSmart Define. 2015. "underpinning thesaurus" https://smartdefine.org/underpinning/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, underpinning thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/underpinning/thesaurus/synonyms>.
MLASmart Define. "underpinning thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/underpinning/thesaurus/synonyms>