1. Sixty: Threescore
2. Sixty: Sexagenarian
3. Sixty: LX
4. Sixty: Three score
5. Sixty: 60th
6. Sixty: Sixty-fold
7. Sixty: LXI
8. Sixty: Sixty-one
9. Sixty: Sixty-second
10. Sixty: Sixty-third
11. Sixty: Sixty-fourth
12. Sixty: Sixty-fifth
13. Sixty: Sixty-sixth
14. Sixty: Sixty-seventh
15. Sixty: Sixty-eighth
16. Sixty: Sixty-ninth
17. Sixty: Sexagesimal
18. Sixty: Hexad
19. Sixty: Sixtieth
20. Sixty: Sixty-something
21. Sixty: 60
22. Sixty: Sixty-one
23. Sixty: Sixty-two
24. Sixty: Sixty-three
25. Sixty: Sixty-four
26. Sixty: Sixty-five
27. Sixty: Sixty-six
28. Sixty: Sixty-seven
29. Sixty: Sixty-eight
30. Sixty: Sixty-nine

Are you looking for the best ideas and other words for the number sixty? Look no further! Here are thirty synonyms for the word sixty that you can use in your writing. Whether you are looking for threescore, sexagenarian, LX, three score, 60th, sixty-fold, LXI, sixty-one, sixty-second, sixty-third, sixty-fourth, sixty-fifth, sixty-sixth, sixty-seventh, sixty-eighth, sixty-ninth, sexagesimal, hexad, sixtieth, sixty-something, 60, sixty-one, sixty-two, sixty-three, sixty-four, sixty-five, sixty-six, sixty-seven, sixty-eight, or sixty-nine, you can find the perfect word to fit your needs. With this comprehensive list of synonyms for the word sixty, you can find the best word to fit your writing style.