Synonyms|361Antonyms|2|Broader|0Narrower|2Related|83

55 entries under verb topic. ×

6
backing(noun, adjective, support, action)
5
bolstering(support, supporting, strengthening)
5
buttressing(support, supporting, strengthening)
5
propping(adjective, supporting)
5
supporting(adjective, supporting)
2
shoring(noun, support)
2
sustaining
2
upholding(adjective, supporting)
1
bracing
1
confirming
1
defending
1
emphasizing
1
fortifying
1
hinging
1
hold(noun, support, block, back)
1
strengthening
1
subscribing
1
substantiating
1
suffering
1
tolerating
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APASmart Define. (2015). underpinning thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/underpinning/thesaurus/synonyms
ChicagoSmart Define. 2015. "underpinning thesaurus" https://smartdefine.org/underpinning/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, underpinning thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/underpinning/thesaurus/synonyms>.
MLASmart Define. "underpinning thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/underpinning/thesaurus/synonyms>