Seventeens rhymes with:
argentines, quarantines, argentines, quarantines, argentines, bernstein's, carotenes, feldstein's, finkelstein's, hammerstein's, libertines, mangosteens, nicotine's, philistines, protein's, proteins, quarantines, springsteen's, thirteen's
Seventeens sounds like:
spending, spontaneous, submitting, suspending