Synonyms for Releases:

n.

deaths (noun)
demises, quietuses, endings, Fatalities, expirations, annihilations, deaths, ends, partings.
dismissals (noun)
exceptions, dispensations, absolutions, excuses, stays, privileges, Licenses, discharges, dismissals, pardons, Liberties, Immunities, permissions, concessions, exemptions, Freedoms, waivers, reprieves, amnesties.
permissions (noun)
approvals, tolerances, consents, blessings, cartes blanche, allowances, sanctions, passes, franchises, authorizations.

v.

acquits (verb)
clears, vindicates, absolves, exonerates, frees, defrays, acquits, exculpates, liberates, forgives.
dismisses (verb)
relieves, Permits, excepts, exempts.
frees (verb)
disentwines, unleashes, unfetters, eases, disencumbers, unties, disentangles, unchains.
liberates (verb)
sets free, delivers, disengages, lets loose, emancipates.
loosens (verb)
disconnects, unfastens, breaks, disperses, loosens, disjoins, detaches, disarticulates, unbinds, diverges.
opens (verb)
reveals, unseals, undoes, opens, unlocks, bares, discloses, exposes, unplugs, uncorks.
permits (verb)
blesses, enfranchises, authorizes, tolerates, allows, lets, approves, condones, concedes.
relinquishes (verb)
gives up, withdraws, relinquishes, disclaims, deserts, forgoes, defects, forsakes, vacates, capitulates, abandons, quits, disowns, surrenders, sheds, abdicates, waives, renounces, resigns.
rids (verb)
cancels, drops, Leaves, dispels, casts off, jettisons, parts with, disposes, relegates, dismisses, lets go, discards, rejects, rids, vents.
slackens (verb)
frees, slackens, loosens.

Other synonyms:

v.
slackens.