Discovery's rhymes with:
discoveries, discoveries, discoveries, discoveries, recoveries, recovery's, discoveries, recoveries, recovery's, avery's, calvaries, deliveries, discoveries, ovaries, recoveries, recovery's, reveries
Discovery's sounds like:
dasburg, despairs, despres, disappears, disburse, discoveries, discovers, disparage, disparages, disperse, duesberg, duisburg, dysphoric