Sprong rhymes with:
prong, prong, rong, strong, throng, truong, wrong, along, aung, belong, chong, cong, cuong, dejong, dejonge, dejongh, delong, dong, fong, gong, guangdong, hmong, hong, hong-kong, jong, kong, kwong, kyong, kyoung, lifelong, long, luong, maung, mong, ong, phuong, pong, prolong, prong, pudong, quang, rong, sarong, see-kiong, song, spong, stong, strong, thong, throng, tong, truong, vietcong, vong, vuong, wong, wrong, xiong, xudong, xuedong, yearlong, yong, yuzong, zedong
Sprong sounds like:
safranek, savoring, schiferon's, schizophrenic, schubring, scuppernong, sebring, severance, severing, severns, sfernice, shivering, sobering, sofranko, sopranos, sovran's, sovrans, sparing, sparring, spearing, speranza, sperms, spiering, sprains, sprang, spraying, spreng, spring, spring's, springs, sprung, spurning, spurns, spurring, suffering, sufferings, supermac, superman's, supremacy, supremes, szafranski