Here's what rhymes with sscanf.
Words that almost rhyme with sscanf
cans scans chance dance glance fans stance clans sans gangs lance pans spans vans askance bans cams mans banns manse scams tans plans finance dams grams hangs lambs pangs trance clams fangs grammes rams yams bangs hams jams clamours harangues pecans shams slams damns prance sedans advance enhance romance exams expanse perchance trams drams mischance amaranth imams saucepans caravans courtesans overhangs refinance circumstance diagrams epigrams holograms balsams telegrams kilograms milligrams histograms happenstance partizans ideograms mammograms monograms parallelograms electrocardiograms calf gaff half staff laugh graph chaff giraffe behalf digraph photograph epitaph autograph phonograph epigraph lithograph holograph paragraph telegraph monograph polygraph mimeograph