Words that almost rhyme with platfprm

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