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