Beginnings rhymes with:
innings, winnings, bannings, browning's, burnings, canings, corning's, drownings, earnings, earnings', evening's, evenings, fanning's, fastenings, happenings, hennings, innings, jennings, leanings, lightnings, linings, manning's, meanings, mining's, morning's, mornings, openings, pennings, poisonings, questionings, runnings, screenings, seasonings, signings, tightenings, underpinnings, vining's, warnings, winings, winnings, yearnings
Beginnings sounds like:
backing, bacon's, bafokeng, bagginess, bagging, baginski, baking, baoguang, basenji, bashing, basim's, basing, basins, basinski, basking, baskins, beaching, beacons, beakman's, beckoning, beckons, becomes, becoming, beecham's, begging, begin's, beginning, begins, begnoche, begonias, beijing, beijing's, bekins, beseeching, besieging, bicking, biggins, bigness, biking, bikinis, biogen's, bioscience, biosciences, bizango, bochenek, bogging, bojanowski, bojenka, booking, bookings, boozing, bosnia's, bosnian's, bosnians, bosnias, bowsing, boxing, boxing's, boykins, buchanan's, buchanans, bucking, buckskins, buczynski, buesing, bugging, bushings, bushong, bushwhacking, business, business', business's, businesses, businesses', busing, bussing, buzzing, bygones, bypassing