3
bolstered(verb, supported)
3
buttressed(verb, supported)
3
supported(verb, supported)
3
upheld(verb, supported)
2
propped(verb, supported)
1
backed(verb, supported)
1
hinged(verb, supported)
0
braced
0
buoyed
0
carried
0
corroborated
0
defended
0
emphasized
0
endured
0
fortified
0
maintained
0
reinforced
0
rested
0
set
0
shored
<12>
13 years ago|531 views|share |citing 
APASmart Define. (2013). underpinned thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/underpinned/thesaurus/synonyms
ChicagoSmart Define. 2013. "underpinned thesaurus" https://smartdefine.org/underpinned/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, underpinned thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/underpinned/thesaurus/synonyms>.
MLASmart Define. "underpinned thesaurus" 16 June 2013. Web. 20 September 2026. <https://smartdefine.org/underpinned/thesaurus/synonyms>