Synonyms|108Antonyms|13|Broader|5Narrower|0Related|30

7 entries under support topic. ×

3
shore up(verb, expression, phrasal verb, hold)
2
upbear(verb, hold, maintain, stay)
1
be a foundation for(verb, hold, maintain, stay)
1
bottom(verb, hold, maintain, stay)
1
found(verb, hold, maintain, stay)
1
ground(verb, hold, maintain, stay)
1
keep from falling(verb, expression, idiom, hold)
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APASmart Define. (2015). undergird thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/undergird/thesaurus/synonyms
ChicagoSmart Define. 2015. "undergird thesaurus" https://smartdefine.org/undergird/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, undergird thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/undergird/thesaurus/synonyms>.
MLASmart Define. "undergird thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/undergird/thesaurus/synonyms>