Disinflate rhymes with:
inflate, conflate, inflate, conflate, deflate, inflate, reflate, stagflate, belate, collate, conflate, deflate, demodulate, dilate, elate, inflate, interrelate, late, leight, oblate, plait, plate, reflate, relate, silverplate, slate, stagflate, translate
Disinflate sounds like:
disassembled, discombobulate, discombobulated