Traffic rhymes with:
alphaphotographic, calligraphic, choreographic, compugraphic, demographic, epigraphic, ethnographic, geographic, graphic, holographic, hydrographic, lithographic, logographic, micrographic, oceanographic, orographic, photographic, pornographic, rafik, reprographic, stenographic, stereographic, stratigraphic, summagraphic, tomographic, topographic
Traffic sounds like:
tarbox, tariffs, tarps, terbush, terrific, terrifies, tharpe's, therapies, thrips, thrives, throwback, tirpak, torbeck, trabucco, traffic's, traipse, trapasso, trapeze, traps, travieso, travis, trbovich, trefz, treviso, trevizo, treybig, tribasa, tribe's, tribeca, tribes, trip's, tripp's, trips, trobaugh, troop's, troops, troops', trophies, tropic, tropics, tropopause, troupe's, troupes, trybus, turbas, turbos