1. Circular
2. Spokelike
3. Circumferential
4. Concentric
5. Annular
6. Rotary
7. Wheel-shaped
8. Disc-like
9. Rotating
10. Orbicular
11. Gyral
12. Orbital
13. Spoke-like
14. Ring-shaped
15. Peripheral
16. Disciform
17. Circinate
18. Annulate
19. Circumambient
20. Radiating
21. Curvilinear
22. Coiling
23. Whorled
24. Spherical
25. Volute
26. Convoluted
27. Gyrose
28. Helical
29. Cycloid
30. Turbinate

When searching for synonyms for the word «radial», it can be difficult to come up with the best ideas. Fortunately, there are a number of terms that can be used to accurately describe the concept of a radial shape. Some of the most commonly used synonyms for the word «radial» include circular, spokelike, circumferential, concentric, annular, rotary, wheel-shaped, disc-like, rotating, orbicular, gyral, orbital, spoke-like, ring-shaped, peripheral, disciform, circinate, annulate, circumambient, radiating, curvilinear, coiling, whorled, spherical, volute, convoluted, gyrose, helical, cycloid, and turbinate. These are just a few of the many words that can be used to convey the same meaning as the word «radial». With these synonyms, it is easy to find the perfect word to accurately describe the concept of a radial shape.