Disorganize rhymes with:
organize, reorganize, organize, reorganize, agonize, antagonize, organize, reorganize, africanize, agonize, aluminize, americanize, antagonize, balkanize, canonize, carbonize, christianize, colonize, communize, demonize, euthanize, galvanize, harmonize, hellenize, homogenize, humanize, ionize, lionize, mechanize, organize, patronize, reorganize, revolutionize, scrutinize, suburbanize, synchronize, unionize, urbanize, womanize
Disorganize sounds like:
decreasing, decrescenzo, digressing, digressions, discharging, discouraging, dzerzhinsk