- Definitions|2
- Thesaurus|57
- Abbreviations|0
17 entries under noun topic. ×
| grandfather(grandsire, granddad) | |
| granddad(ancestor, grandfather, grandsire) | |
| gramps(ancestor, grandfather, grandsire, granddad) | |
| grandad | |
| granddaddy(ancestor, grandfather, grandsire, granddad) | |
| grandsire(ancestor, grandfather, granddad) | |
| grandpapa | |
| grandparent | |
| grandaddy | |
| grandpappy(ancestor, grandfather, grandsire, granddad) | |
| father-in-law | |
| gaffer | |
| grandpas | |
| paternal forebear(expression, ancestor, grandfather, grandsire) | |
| progenitor | |
| sir | |
| uncle |
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Grandpa on
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| APA | Smart Define. (2015). grandpa thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/grandpa/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "grandpa thesaurus" https://smartdefine.org/grandpa/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, grandpa thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/grandpa/thesaurus/synonyms>. |
| MLA | Smart Define. "grandpa thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/grandpa/thesaurus/synonyms> |