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