3
jamb(noun, support, upright, beam, shaft)
3
linchpin(noun, support, essential, foundation, prop)
3
pylon(noun, support, post, monument)
3
rest(noun, support, hold, block, back)
3
sinew(noun, support, source, rock, prop)
3
skyscraper(keep, height, stronghold, column, turret)
3
staff(noun, support, hold, prop, backbone)
3
testimonial(record, shrine, memorial)
3
trophy(record, statue, monument, cenotaph)
2
abutment(noun, support, hold, block, back)
2
atlas
2
barbican(keep, stronghold, turret)
2
belfry(keep, stronghold, column, turret)
2
bolster(noun, verb, support, increase, boost)
2
bust(statue, monument, cenotaph)
2
cairn(stone, remembrance, statue, shrine, memorial)
2
cenotaph(stone, remembrance, statue, shrine, memorial)
2
champion(noun, support, stay, advocate, rock)
2
chief support(expression, idiom, support, prop, backbone)
2
commemoration(record, stone, remembrance, shrine, memorial)
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APASmart Define. (2015). pillar thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/pillar/thesaurus/synonyms
ChicagoSmart Define. 2015. "pillar thesaurus" https://smartdefine.org/pillar/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, pillar thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/pillar/thesaurus/synonyms>.
MLASmart Define. "pillar thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/pillar/thesaurus/synonyms>