Here's what rhymes with clearances.

Consider these alternatives

permissions / conditions authorizations / relations authorisation / relation authorization / education visas / increases declassification / education authorisations / relations obtain / main obtaining / training expedite / might permission / position approval / removal expedited / decided synchronization / organization classified / side accorded / rewarded permit / which dod / not granting / understanding terminations / relations impeded / preceded required / acquired licenses / licences paperwork / work