54 entries under noun topic. ×

13
gramps(grandpa, grandsire, granddad)
13
grandpa(grandsire, granddad)
11
grandsire(veteran, paternity, grandpa, granddad)
10
granddad(grandpa, grandsire)
10
patriarch(head, veteran, dignitary, grandsire)
8
father(head, boss, man, fellow)
7
grandad
7
granddaddy(grandpa, grandsire, granddad)
6
male(man, guy, gentleman, bloke)
6
forefather
5
parent
5
root
5
ancestor(paternity, grandsire)
5
forebear
5
sire
4
elder(dignitary, grandsire)
4
foregoer
4
primogenitor
4
progenitor
3
grandpapa
<123>
10 years ago|10k views|share |citing 
APASmart Define. (2016). grandfather thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/grandfather/thesaurus/synonyms
ChicagoSmart Define. 2016. "grandfather thesaurus" https://smartdefine.org/grandfather/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, grandfather thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/grandfather/thesaurus/synonyms>.
MLASmart Define. "grandfather thesaurus" 2 March 2016. Web. 1 October 2026. <https://smartdefine.org/grandfather/thesaurus/synonyms>