Synonyms to falling back

atavism, Mnemosyne, aboriginality, affect memory, age, ancien regime, ancientness, anterograde memory, antiquity, backset, backward deviation, cobwebs of antiquity, collective memory, computer memory, disk memory, drum memory, dust of ages, eld, elderliness, eldership, emotional response, engram, great age, hoary age, hoary eld, information storage, inveteracy, kinesthetic memory, lapse, memory, memory bank, memory circuit, memory trace, mind, mneme, old age, old order, old style, oldness, primitiveness, primogeniture, primordialism, primordiality, race memory, recollection, recrudescence, recurrence, regression, relapse, remembrance, renewal, return, reversal, reverse, reversion, screen memory, senility, seniority, setback, skill, souvenir, tape memory, throwback, venerableness, verbal response, visual memory, abeyance, about-face, advance, alchemy, apostasy, apostatize, assimilation, assumption, atheism, atrocity, backing, backslide, backsliding, backward motion, backward step, balk, be all over, be caught napping, be gone, be neglectful