Cannister rhymes with:
banister, banister, chronister, sinister, alister, allister, armbrister, ballester, banister, barrister, burmester, callister, chedester, chidester, chronister, collister, edmister, flemister, forister, hardister, hiester, hollister, keister, kiester, macallister, regester, register, reister, riester, sinister
Cannister sounds like:
canister, cannistraro, canstar, chemistry, communicator, conjecture, connecter, connector, consider, constar, construe