variants also grandaddy
as in ancestor
something belonging to an earlier time from which something else was later developed the granddaddy of all English mystery novels

Synonyms & Similar Words


Antonyms & Near Antonyms

Thesaurus Entries Near granddaddy

Cite this Entry

“Granddaddy.” Thesaurus, Merriam-Webster, Accessed 28 May. 2024.

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