Earnings' rhymes with:
burnings, earnings, yearnings, bannings, beginnings, browning's, burnings, canings, corning's, drownings, 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
Earnings' sounds like:
earning, earnings, earns, earnshaw, earring, earrings, erma's, ermis, erring, erroneous, eyring