Others' rhymes with:
another's, brother's, brothers, brothers', carruthers, caruthers, crothers, druthers, mother's, mothers, other's, others, smothers, southers, strothers, struthers, suthers
Others' sounds like:
odorous, odors, other's, others, otherwise, otter's, otters, outdoors, outrage, outrageous, outrages, outreach