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