Viking's rhymes with:
vikings, vikings, banking's, bookings, brookings, carjackings, dockings, hijackings, makings, markings, pickings, rankings, smoking's, stockings, takings, talking's, undertakings, vikings, workings
Viking's sounds like:
vacancies, vacancy, vaccine's, vaccines, vacuuming, vacuums, vagueness, vashinsky, vaughan's, vaughn's, vaughns, vegans, vegisnax, vexing, viacom's, vicencio, vicenzi, viciousness, vicon's, viking, vikings, vision's, visions, visnic, voicing, vouching