bout, clout, doubt, drought, flout, gout, grout, kraut, lout, nowt, pout, rout, route, scout, shout, snout, spout, sprout, stout, tout, troutmore (near rhymes)...

throughout, buyout, dry-out, tryout, day-out, layout, way-out, blowout, though-out, about, shootout, dropout, knockout, washout, checkout, self-doubt, self-out, sellout, freak-out, reroute, all-out, fallout, walkout, worn-out, cookout, lookout, hideout, iced-out, timeout, whiteout, cut-out, dugout, punched-out, strung-out, blacked-out, blackout, flat-out, handout, hangout, standout, tap-out, breakout, fade-out, fake-out, stakeout, takeout, devout, printout, without, blurred-out, burned-out, burnout, burnt-out, turnout, workout, blown-out, sold-outmore...

Brussels sprout, gadabout, hereabout, layabout, middle-out, roundabout, roustabout, turnabout, walkabout, inside-out, cussing-out, falling-out, rooting-out, setting-out, sauerkraut, waterspout, without-outmore (near rhymes)...

stupendous-out, day-in day-outmore (near rhymes)...