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100 Best Synonyms for “Authorize”

May 16, 2026

100 Best Synonyms for

No. Item Definition
1. accept approve as satisfactory
2. accredit officially recognize as qualified
3. acknowledge accept as valid or proper
4. adjudge declare officially or judicially
5. admit allow entry or access
6. adopt formally accept or approve
7. agree to consent to permit
8. allow let something happen
9. appoint assign officially to a role
10. approve officially agree to allow
11. assent to express agreement to
12. back support or approve
13. be all right with consider acceptable
14. be okay with find acceptable
15. brook tolerate or allow
16. certify officially attest or approve
17. charge entrust with responsibility
18. clear approve for action
19. clearance official approval to proceed
20. commission formally appoint to a task
21. concur in agree with formally
22. confer authority grant official power
23. confirm formally establish as approved
24. consent to agree to allow
25. constitute formally establish or appoint
26. countenance tolerate or permit
27. countersign sign to validate approval
28. declare state officially
29. decree order officially
30. delegate give authority to another
31. designate officially appoint or specify
32. direct officially instruct to act
33. empower give authority to act
34. enable make possible or allow
35. enact make official by approval
36. endorse publicly or officially support
37. entitle give a right to
38. entrust give responsibility or authority
39. equip provide with means or authority
40. favor approve or prefer
41. formalize make official or approved
42. free up make available for use
43. give a mandate grant official authority
44. give approval express official agreement
45. give assent formally express agreement
46. give authority confer power to act
47. give consent formally agree to allow
48. give leave grant permission
49. give permission allow by agreement
50. give the go-ahead approve proceeding
51. grant leave officially permit absence or action
52. green-light give approval to proceed
53. have no objection to not oppose allowing
54. inaugurate formally begin or install
55. initial mark as approved
56. install formally place in office
57. instate put officially into position
58. institute establish officially
59. instruct tell officially to do
60. invest formally confer power
61. issue a license grant formal authorization
62. issue a permit grant formal permission
63. issue permission formally allow something
64. legalize make lawful by approval
65. legitimize make lawful or acceptable
66. let allow to happen
67. license give formal permission to
68. mandate officially authorize or require
69. name appoint to a role
70. nominate formally propose for office
71. okay informally approve or permit
72. open up allow access or opportunity
73. ordain officially decree or appoint
74. order direct officially to do
75. pass approve officially
76. permit allow something to happen
77. pronounce declare officially
78. qualify make eligible or entitled
79. ratify formally confirm approval
80. recognize accept officially as valid
81. regularize make officially acceptable
82. release allow to be issued
83. rubber-stamp approve routinely without objection
84. sanction give official permission for
85. seal give formal confirmation
86. set up establish officially
87. sign off on formally approve something
88. stamp mark as officially approved
89. stand for tolerate or permit
90. subscribe to formally support or approve
91. support approve and help forward
92. swear in formally install in office
93. task assign officially to do
94. tolerate allow without interference
95. unlock make accessible or available
96. usher in officially introduce or allow
97. validate confirm as acceptable or proper
98. vest confer authority on
99. warrant justify or permit officially
100. wave through allow without delay

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