Pulsar rhymes with:
balcer, balser, belser, bolser, elser, helser, overholser, salser, selsor, smelcer, smelser, sulcer, sulser, ulcer, welser
Pulsar sounds like:
palkar, pelczar, pelissier, pellagra, pelzer, pfleger, pflieger, pflueger, pfluger, pilcher, pilger, pillager, placer, plaugher, pleaser, pleasure, pleshar, plocar, plocher, ploeger, ploughshare, plowshare, plucker, polgar, polisario, polysar, polzer, publicker, publisher