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

141 entries under support topic. ×

5
stay(noun, hold, block, back)
5
substratum(noun, action, hold, cause)
4
bed(noun, hold, block, back)
4
principle(noun, action, base, beginning)
4
reinforcement(noun, hold, block, back)
3
basement(noun, rest, base, balance)
3
bolster(noun, stay, bar, prop)
3
crutch(noun, leg)
3
foot(noun, substance, authority, rest)
3
fundamental(noun, action, cause, start)
3
seat(noun, cause, start, reason)
3
shore(noun, hold, block, back)
3
understructure(noun, substance, authority, base)
2
pillar(noun, hold, block, back)
2
reason(noun, action, cause, start)
2
rudiment(noun, action, base, beginning)
2
seating(noun, rest, base, balance)
2
shoring(noun, verb)
1
abutment(noun, hold, block, back)
1
action(noun, base, beginning, source)
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APASmart Define. (2015). underpinning thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/underpinning/thesaurus/synonyms
ChicagoSmart Define. 2015. "underpinning thesaurus" https://smartdefine.org/underpinning/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, underpinning thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/underpinning/thesaurus/synonyms>.
MLASmart Define. "underpinning thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/underpinning/thesaurus/synonyms>