Secondaries rhymes with:
actuaries, adversaries, aviaries, beneficiaries, beneficiary's, blackberries, blueberries, cadbury's, canterbury's, capillaries, carberry's, cemeteries, commentaries, commissaries, confectionaries, contemporaries, corollaries, cranberries, dictionaries, dignitaries, emissaries, estuaries, february's, fiduciaries, functionaries, gooseberries, intermediaries, itineraries, january's, legionaries, libraries, library's, luminaries, mercenaries, militaries, military's, miniseries, missionaries, monasteries, newbury's, obituaries, ordinaries, paramilitaries, pillsbury's, preliminaries, primaries, proprietaries, raspberries, reactionaries, revolutionaries, sanctuaries, secretaries, secretaries', secretary's, seminaries, strawberries, subsidiaries, subsidiaries', subsidiary's, sudbury's, temporaries, thornberry's, thornberrys, thornbury's, thornburys, tributaries
Secondaries sounds like:
san-andreas, sanders, sanders's, sandrock, saunders, saunders', saunders's, saundra's, schneider's, schneiders, schneiders', schnieders, schnyder's, senator's, senators, senators', senders, senters, sentras, sentries, signatories, signatures, sinatra's, smathers, smethers, smithers, smothers, smotrich, snyder's, sonatrach, soundtrack, soundtracks, squanders, summiteers, syndrich, syntrex