Synonyms|108Antonyms|13|Broader|5Narrower|0Related|30
1
bear up
1
bed on
1
bottom(verb, support, hold, maintain, stay)
1
bottom on
1
build on
1
buoy up
1
case harden
1
certify
1
circumstantiate
1
cushion
1
document
1
embed(verb, hold, maintain, stay, bear)
1
finance
1
found(verb, support, hold, maintain, stay)
1
found on
1
fund
1
gird
1
give support
1
ground(verb, support, hold, maintain, stay)
1
ground on
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APASmart Define. (2015). undergird thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undergird/thesaurus/synonyms
ChicagoSmart Define. 2015. "undergird thesaurus" https://smartdefine.org/undergird/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, undergird thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undergird/thesaurus/synonyms>.
MLASmart Define. "undergird thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/undergird/thesaurus/synonyms>