THESAURUS
Absolve
acquit, administer absolution, administer extreme unction, amnesty, cancel, clear, confess, declare a moratorium, decontaminate, destigmatize, discharge, dismiss, dispense, dispense from, dispense with, except, exculpate, excuse, exempt, exempt from, exonerate, forgive, free, give absolution, give dispensation from, grant amnesty to, grant forgiveness, grant immunity, grant remission, hear confession, justify, let go, let off, make confession, nonpros, nullify, obliterate, pardon, purge, quash the charge, receive absolution, release, relieve, remise, remit, save the necessity, set free, shrive, spare, vindicate, whitewash, wipe out, withdraw the charge, write off
ROGET THESAURUS
Absolve
Liberation
VB
liberate, free, set free, set clear, set at liberty, render free, emancipate, release, enfranchise, affranchise, manumit, enlarge, disband, discharge, disenthrall, disenthral, dismiss, let go, let loose, loose, let out, let slip, cast adrift, turn adrift, deliver, absolve, unfetter &c, untie, loose, loosen, relax, unbolt, unbar, unclose, uncork, unclog, unhand, unbind, unchain, unharness, unleash, disengage, disentangle, clear, extricate, unloose, gain one's liberty, obtain one's liberty, acquire one's liberty, get rid of, get clear of, deliver oneself from, shake off the yoke, slip the collar, break loose, break prison, tear asunder one's bonds, cast off trammels, escape.
Permission
VB
permit, give permission, give power, let, allow, admit, suffer, bear with, tolerate, recognize, concede, accord, vouchsafe, favor, humor, gratify, indulge, stretch a point, wink at, connive at, shut one's eyes to, grant, empower, charter, enfranchise, privilege, confer a privilege, license, authorize, warrant, sanction, intrust, give carte blanche, give the reins to, give scope to, leave alone, leave it to one, leave the door open, open the door to, open the flood gates, give a loose to, let off, absolve, release, exonerate, dispense with, ask permission, beg permission, request permission, ask leave, beg leave, request leave.
Acquittal
VB
acquit, exculpate, exonerate, clear, absolve, whitewash, assoil, discharge, release, liberate, reprieve, respite, pardon, let off, let off scot- free, drop the charges, plea bargain, strike a deal, no-cause (in civil suits), get no-caused.
Forgiveness
VB
forgive, forgive and forget, pardon, condone, think no more of, let bygones be bygones, shake hands, forget an injury, excuse, pass over, overlook, wink at, bear with, allow for, make allowances for, let one down easily, not be too hard upon, pocket the affront, let off, remit, absolve, give absolution, reprieve, acquit, beg pardon, ask pardon, implore pardon, conciliate, propitiate, placate, make up a quarrel, let the wound heal.
Exemption
VB
not have, be without, excuse, be exempt, exempt, release, acquit, discharge, quitclaim, remise, remit, free, set at liberty, let off, pass over, spare, excuse, dispense with, give dispensation, license, stretch a point, absolve, exonerate, save the necessity.
Atonement
VB
atone, atone for, expiate, propitiate, make amends, make good, reclaim, redeem, repair, ransom, absolve, purge, shrive, do penance, stand in a white sheet, repent in sackcloth and ashes, wear a hairshirt, set one's house in order, wipe off old scores, make matters up, pay the forfeit, pay the penalty, apologize, beg pardon, fair l'amende honorable, give satisfaction, come down on one's knees, fall down on one's knees, down on one's marrow bones.