Words that almost rhyme with pleonasm

hasn

nam dam damn jam lamb cam ham ram sham lam tam yam jamb wham gram swam clam slam tram cram dram gramme pram scam spam glam flambe exam buckram cofferdam scram diagram diaphragm telegram epigram quondam anagram doorjamb grandam kilogram diazepam hologram milligram monogram mammogram ideogram radiogram sonogram pentagram cardiogram histogram cablegram centigram kissogram parallelogram hexagram electrocardiogram electroencephalogram