Synonyms|26Antonyms|2|Broader|3Narrower|0Related|13
8
grandfather(noun, grandpa, grandsire)
6
grandad
6
granddaddy(noun, ancestor, grandpa, grandfather, grandsire)
5
gramps(noun, ancestor, grandpa, grandfather, grandsire)
5
grandpa(noun, ancestor, grandfather, grandsire)
3
grandsire(noun, ancestor, grandpa, grandfather)
1
grandfatherly
1
grandpapa
1
grandpappy(noun, ancestor, grandpa, grandfather, grandsire)
1
grandparent
0
biddy
0
gaffer
0
geezer
0
grand-dad
0
grandchild
0
granddaughter
0
grandma
0
grandmother
0
grandpas
0
granny
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APASmart Define. (2013). granddad thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/granddad/thesaurus/synonyms
ChicagoSmart Define. 2013. "granddad thesaurus" https://smartdefine.org/granddad/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, granddad thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/granddad/thesaurus/synonyms>.
MLASmart Define. "granddad thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/granddad/thesaurus/synonyms>