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