Here's what rhymes with sonogram.
gram lamb ram clam lam cram gramme yam glam dam damn jam cam ham sham nam slam tam tram dram hologram monogram anagram jamb pram buckram scram wham flambe diagram exam swam epigram milligram scam spam centigram diaphragm telegram histogram kilogram mammogram cofferdam doorjamb pentagram grandam quondam hexagram cablegram ideogram cardiogram kissogram radiogram diazepam parallelogram electrocardiogram electroencephalogram Words that almost rhyme with sonogram
ran clan rang yang gran lang langue clang lan can than man plan van hang ban fan gang pan sang tan bang dan shan slang bran kan kann nan pang san tang chang dann fang gan dang flan prang scan span sprang harangue overran rattan cyan outran saran rehang began caravan sedan divan overhang japan shebang fisherman middleman boomerang handyman nurseryman serviceman anchorman bogeyman minivan boogeyman minuteman orangutang whizzbang businessman journeyman catamaran radioman turbofan weatherman counterman paperhanger assemblyman newspaperman pleonasm