Here's what rhymes with jazz.
as has whereas Words that almost rhyme with jazz
pass path bath ash ass bass dash chaff have half gas mass staff cash hath laugh brass wrath calf math rash trash cache lash sash hash lass mash bras brash gash giraffe lath class glass behalf grass crash flash graph alas clash smash splash surpass harass impasse slash amass crass morass thrash epitaph aftermath autograph paragraph photograph telegraph monograph phonograph adds paths bags ads dams pads pangs pans tags tabs plans bands fans cans halves hangs rags sans calves gangs lads lambs spans drags fangs labs lags rams vans yams hands lands stands valves brands clans flags grams sands slabs crabs scans clams crags grabs grammes demands canals glands strands exams locales commands diagrams expands epigrams telegrams caravans understands kilograms milligrams