Synonyms|336Antonyms|15|Broader|8Narrower|7Related|42
3
fundamental principle(noun, expression, idiom)
3
hardpan
3
infrastructure(noun, support, action, cause, start)
3
principle(noun, support, action, base, beginning)
3
rock bottom(noun, expression, cause, quick, origin)
3
rudiment(noun, support, action, base, beginning)
3
seat(noun, support, cause, start, reason)
3
stone
2
authority(noun, support, action, substance, base)
2
basic principle(noun, expression, idiom)
2
bottom side
2
cornerstone(base, basis)
2
crag
2
essential(noun, support, action, base, beginning)
2
keystone(noun, support, action, base, beginning)
2
lava
2
mantlerock
2
pavement
2
reason(noun, support, action, cause, start)
2
rock-bottom
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APASmart Define. (2015). bedrock thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/bedrock/thesaurus/synonyms
ChicagoSmart Define. 2015. "bedrock thesaurus" https://smartdefine.org/bedrock/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, bedrock thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/bedrock/thesaurus/synonyms>.
MLASmart Define. "bedrock thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/bedrock/thesaurus/synonyms>