1. Pole
2. Spine
3. Shaft
4. Line
5. Center
6. Baseline
7. Core
8. Vertex
9. Longitude
10. Meridian
11. Perpendicular
12. Hub
13. Pivot
14. Origin
15. Reference
16. Axis of Rotation
17. Axis of Symmetry
18. Point of Reference
19. Line of Symmetry
20. Prime Meridian
21. Meridional Line
22. Meridional Axis
23. Meridional Plane
24. Line of Longitude
25. Longitudinal Axis
26. Longitudinal Plane
27. Transverse Axis
28. Transverse Plane
29. Geodetic Axis
30. Geocentric Axis

Are you looking for the best ideas and synonyms for the word “axis”? Look no further! Here are 30 of the top synonyms for the word “axis” that you can use in your writing. From “pole” and “spine” to “longitudinal axis” and “geocentric axis”, this list has a variety of other words for “axis” that you can use to make your writing more interesting and engaging. Whether you’re writing for school or for business, these synonyms are sure to help you create the perfect content.