Synonyms and related words :
AWOL, French leave, abandonment, absence without leave, absquatulation, apostasy, atheism, backsliding, betrayal, bolt, breakaway, crossing-over, decampment, defection, defenselessness, degeneration, dereliction, deserter, desolation, disappearance, disappearing act, disloyalty, elopement, exit, faithlessness, fall from grace, fatherlessness, flight, forlornness, fugitation, going over, hasty retreat, hegira, helplessness, homelessness, impiety, impiousness, irreligion, irreverence, kithlessness, lapse, lapse from grace, motherlessness, quick exit, ratting, recidivation, recidivism, recreancy, renunciation, running away, schism, scramming, secession, skedaddle, skedaddling, treason, turning traitor, undutifulness, walkout