1. Leeway
2. Elbowroom
3. Authorization
4. Permission
5. Sanction
6. Exemption
7. Discharge
8. Allotment
9. Licence
10. Margin
11. Access
12. Passage
13. Vacancy
14. Scope
15. Space
16. Vacation
17. Leave
18. Clearway
19. Acquittal
20. Disencumberment
21. Disentanglement
22. Uncluttering
23. Unencumberment
24. Unfettering
25. Unhampering
26. Unloosing
27. Unshackling
28. Unyoking
29. Vacating
30. Margin of Safety

Searching for synonyms for the word “clearance” can be a daunting task. However, there are plenty of great ideas out there that can help you find the right words to express your ideas. From “leeway” to “unyoking”, there are many different words that can be used to describe the concept of clearance. If you’re looking for the best words to use, consider looking for synonyms that have similar meanings to the word “clearance”, such as “licence”, “authorization”, and “permission”. Additionally, words that describe the concept of freeing up space, such as “uncluttering” and “unencumberment”, are also great choices. With the right words, you can effectively express the concept of clearance in your writing.