7
supported(noun, verb, approved, supported, endorsed)
6
buttressed(noun, verb, supported, strengthened)
4
bolstered(verb, supported)
4
braced(verb, strengthened)
4
underpinned(verb, supported)
3
backed(verb, adjective, approved, supported, endorsed)
3
poled(noun, verb, stripped, beamed, shafted)
3
sustained
2
aided(noun, verb, approved, supported, endorsed)
2
crutched
2
fortified(verb, adjective, strengthened)
2
posted
2
reinforced(verb, strengthened)
2
shored
2
stayed
2
strengthened(verb, strengthened)
2
strutted
1
attributed
1
based
1
borne
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APASmart Define. (2015). propped thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/propped/thesaurus/synonyms
ChicagoSmart Define. 2015. "propped thesaurus" https://smartdefine.org/propped/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, propped thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/propped/thesaurus/synonyms>.
MLASmart Define. "propped thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/propped/thesaurus/synonyms>