232 entries under noun topic. ×

4
mast(support, keep, upright, post)
4
spire(keep, beam, height, stronghold)
4
upholder(support, stay, advocate, source)
3
picket(upright, post, stake, pole)
3
anchor(support, hold, essential, rock)
3
base(support, hold, block, back)
3
colonnade(support, post, column, monument)
3
jamb(support, upright, beam, shaft)
3
linchpin(support, essential, foundation, prop)
3
pylon(support, post, monument)
3
rest(support, hold, block, back)
3
sinew(support, source, rock, prop)
3
staff(support, hold, prop, backbone)
2
abutment(support, hold, block, back)
2
atlas
2
bolster(verb, support, increase, boost)
2
champion(support, stay, advocate, rock)
2
crutch(support, prop, backbone)
2
defender(support, stay, advocate, fan)
2
frame(support, upright, stand, rack)
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APASmart Define. (2015). pillar thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/pillar/thesaurus/synonyms
ChicagoSmart Define. 2015. "pillar thesaurus" https://smartdefine.org/pillar/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, pillar thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/pillar/thesaurus/synonyms>.
MLASmart Define. "pillar thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/pillar/thesaurus/synonyms>