Synonyms|36Antonyms|0|Broader|2Narrower|0Related|0
7
well-spring
6
source
5
fount
5
origin
3
root
2
base
2
spring
2
well
1
basis
1
beginning
1
font
1
foundation
1
provenance
1
provenience
1
rise
1
seat
1
well-head
0
capital
0
cause
0
centre
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APASmart Define. (2011). fountain-head thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/fountain-head/thesaurus/synonyms
ChicagoSmart Define. 2011. "fountain-head thesaurus" https://smartdefine.org/fountain-head/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2011, fountain-head thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/fountain-head/thesaurus/synonyms>.
MLASmart Define. "fountain-head thesaurus" 29 May 2011. Web. 20 September 2026. <https://smartdefine.org/fountain-head/thesaurus/synonyms>