Jaguar's rhymes with:
jaguars, jaguars, jaguars, jaguars, memoirs, reservoirs, aerostar's, aerostars, avatars, boxcars, cojimar's, escobar's, feldspars, gaidar's, handlebars, hectares, jaguars, magyars, melkar's, memoirs, minstar's, mizar's, morningstar's, motorcars, northstar's, radars, railcars, registrars, reservoirs, seminars, seskar's, sidebars, tigar's, windstar's
Jaguar's sounds like:
jaegers, jagger's, jaggers, jaguars, jarash, jarchow, jarecki, jares, jaros, jarosz, jaroszewski, jars, jauregui, jaurequi, jaworowski, jaworski, jeers, jerez, jericho, jerk, jerks, jerky, jerrico, jerris, jerry's, jersey, jersey's, jerseys, jerusha, jerzak, jerzy, jezierski, jeziorski, jirak, jirga, jirik, jirsa, joerg, joers, joggers, jokers, jorge, joser's, jowers, juarez, jura's, juras, jurassic, jurczak, jurczyk, jurek, jurewicz, jurica, jurich, juries, juries', juris, jurkiewicz, jurkowski, juror's, jurors, jurors', jurs, jury's