Synonyms|237Antonyms|13|Broader|10Narrower|0Related|88

18 entries under quick topic. ×

2
mainspring(cause, source, origin, stem)
1
rock bottom(expression, cause, source, origin)
1
starting point(expression, cause, foundation, basis)
0
bedrock(cause, source, origin, stem)
0
beginnings(cause, source, origin, stem)
0
bottom(cause, source, origin, stem)
0
footing(cause, source, origin, stem)
0
fundamental(cause, source, origin, stem)
0
groundwork(cause, source, origin, stem)
0
infrastructure(cause, source, origin, stem)
0
radicle(cause, source, origin, stem)
0
radix(cause, source, origin, stem)
0
rhizome(cause, source, origin, stem)
0
seat(cause, source, origin, stem)
0
stem(cause, source, origin)
0
substratum(cause, source, origin, stem)
0
tuber(cause, source, origin, stem)
0
underpinning(cause, source, origin, stem)
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APASmart Define. (2015). fountainhead thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fountainhead/thesaurus/synonyms
ChicagoSmart Define. 2015. "fountainhead thesaurus" https://smartdefine.org/fountainhead/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, fountainhead thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fountainhead/thesaurus/synonyms>.
MLASmart Define. "fountainhead thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/fountainhead/thesaurus/synonyms>