perturb Antonyms

crease someone up rejoice reassure quiet propitiate please placate pamper pacify mollify hearten gladden settle solace cheer somebody up cause somebody to feel happy brighten somebody up crack someone up be a hit with make laugh brighten up cheer up uplift tranquilize soothe equilibrate encourage buoy brighten boost bewitch beguile assure assuage appease animate amuse allay busy calm delight convulse content console conciliate compose comfort coddle cheer charm