oddity, anachronism, sideshow, oxymoron, nonentity, footnote, foregone conclusion, unknown quantity, sidelight, anticlimax, staple, overkill, snoozer, laughingstock, formality, mainstay, enigma, commonplace, yawner, de rigueur, brainer, nicety, buzzword, mirage, underachiever, stepchild, bland, devoid, passe, nonevent, aberration, irrelevance, interloper, focal point, eternity, misnomer, adjunct, irrelevancy, cog, irritant, pipedream, iffy, blase, boring, chore, crapshoot, facet, cliche, rarity, infra dig, oversimplification, fait accompli, gimmick, centerpiece, humdrum, stale, pariah, underdog, novelty, apropos, placeholder, rans, necessity, moot, hot potato, abomination, appendage, late bloomer, touchstone, nobodies, element, whipping boy, unsung, copout, blip, outlier, movable feast, overemphasis, outcast, contender, powerhouse, backwater, mockable, norm, obscurity, bereft, chattel, exclamation point, ersatz, overachieving, exception, redux, subplot, sacred cow, embraceable, eyesore, occupational hazard, blah, affront, cinch, elder statesman, boilerplate, digression, reminiscence, detour, sequel, allusion, postscript, coincidence, hesitation, reflection, remark, afterthoughts, asides, detail, foray, lapse, omission, parenthesis, reference, reprieve, skirmish

addition, change of mind, flip-flop, improver, reversal, turnabout, turnaround

reconsideration, rethink, second thought