THESAURUS
loosen
abate, bate, cast off, cushion, cut apart, detach, diffuse, discharge, disengage, disenthrall, disjoin, disperse, doff, ease, ease off, ease up, emancipate, fluff, free, gentle, knead, lax, laxate, let down, let go, let up, liberate, limber, limber up, loose, manumit, mash, massage, mellow, milden, mitigate, mollify, plump, pulp, relax, release, remit, remove, scatter, separate, sever, shake up, slack, slack off, slack up, slacken, slake, smash, soften, soften up, squash, subdue, supple, take off, tenderize, tone down, tune down, unbar, unbend, unbind, unbolt, unbrace, unbridle, unbuckle, unbutton, uncage, unchain, unclasp, undo, unfasten, unfetter, ungag, unglue, unhandcuff, unhobble, unhook, unlace, unlash, unlatch, unleash, unlock, unloose, unloosen, unmanacle, unmuzzle, unpen, unpinion, unscrew, unshackle, unstick, unstrain, unstrap, unstring, untether, untie, untighten, untruss, unyoke, weaken, weigh anchor
ROGET THESAURUS
loosen
Incoherence
VB
make loose,
loosen, slacken, relax, unglue, detach.
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.