Sidebars rhymes with:
escobar's, handlebars, aerostar's, aerostars, avatars, boxcars, cojimar's, escobar's, feldspars, gaidar's, handlebars, hectares, jaguar's, jaguars, magyars, melkar's, memoirs, minstar's, mizar's, morningstar's, motorcars, northstar's, radars, railcars, registrars, reservoirs, seminars, seskar's, tigar's, windstar's
Sidebars sounds like:
staffers, stauffer's, stavros, stayovers, steppers, stivers, stivoric, stoffers, stopovers, stoppers, sudbury's, swedberg