Synonym word of unclog:

ameliorate, break up, brighten, burn off, clarify, cleanse, disencumber, disengage, disentangle, eliminate, empty, erase, extricate, free, lighten, loosen, lose, meliorate, open, purify, refine, rid, rule out, shake off, sweep, throw off, tidy, unblock, unburden, unclog, unload, unloose, unpack, untie, vacate, void, wipe