1. Patriarch
2. Paterfamilias
3. Sire
4. Pop
5. Dad
6. Pappy
7. Pa
8. Papa
9. Old Man
10. Daddy-O
11. Governor
12. Male Parent
13. Protector
14. Forebear
15. Progenitor
16. Patriarchal Figure
17. Patriarchal Leader
18. Patriarchal Ruler
19. Father Figure
20. Fatherly Figure
21. Fatherly Leader
22. Fatherly Ruler
23. Guardian
24. Male Guardian
25. Male Guide
26. Male Mentor
27. Ancestor
28. Progeny
29. Patriarchal Guide
30. Patriarchal Mentor

When searching for synonyms for the word “father”, there are many ideas to consider. Whether you need a more formal word, such as Patriarch, or a more informal word like Pop, there are plenty of options to choose from. If you need a word to describe the male parent or guardian figure, you can use words like Patriarchal Figure, Male Parent, or Guardian. For a more playful term, you can use words like Daddy-O, Pappy, or Pa. No matter what word you choose, there are many great ideas to help you find the perfect synonym for “father”.