fountainhead[noun]Synonyms: source, fountain, inception, origin, provenance, provenience, root, wellhead, wellspring, whence
[TahlilGaran] English Synonym Dictionary ▲
foun‧tain‧head /ˈfaʊntənhed, ˈfaʊntɪnhed $ ˈfaʊntn-/
noun [singular] the origin of something
Synonym : source [TahlilGaran] Dictionary of Contemporary English ▲