Synonyms and related words :
apostacize, apostatize, bail out, betray, bolt, break jail, break loose, change sides, cut loose, defect, desert, escape, escape prison, evade, fall away, fall off, flee, fly the coop, get away, get clear of, get free, get out, get out of, go over, jump, let down, make a getaway, pull out, rat, run out on, secede, sell out, skip, slip the collar, switch, switch over, turn cloak