59 entries under foundation topic. ×

1
rampart(noun, hold, block, back, base)
1
rib(noun, hold, block, back, base)
1
scaffold(noun, brace, prop, stanchion)
1
stave(noun, hold, block, back, base)
1
stiffener(noun, hold, block, back, base)
1
stilt(noun, support, hold, block, back)
1
substratum(noun, hold, block, back, base)
1
substructure(noun, hold, block, back, base)
1
sustentation(noun, hold, block, back, base)
1
underpinning(noun, support, hold, block, back)
0
keystone(essential, kingpin, fulcrum)
0
basis(noun, support, stand, rack)
0
bracket(noun, brace, prop, scaffold)
0
essential(keystone, kingpin, fulcrum)
0
foundation stone(expression, keystone)
0
key element(expression, essential, keystone, kingpin)
0
main ingredient(expression, essential, keystone, kingpin)
0
mainspring(essential, keystone, kingpin, fulcrum)
0
vital element(expression, essential, keystone, kingpin)
<123>
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APASmart Define. (2015). pillar thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pillar/thesaurus/synonyms
ChicagoSmart Define. 2015. "pillar thesaurus" https://smartdefine.org/pillar/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, pillar thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pillar/thesaurus/synonyms>.
MLASmart Define. "pillar thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/pillar/thesaurus/synonyms>