List of gladden synonyms and gladden related words.
animate, beatify, bless, boost, brighten, buoy up, cheer, comfort, console, delectate, delight, elate, encourage, enliven, exhilarate, give a lift, gratify, happify, hearten, inspire, inspirit, invigorate, liven, make happy, pick up, pleasure, quicken, rejoice, rejoice the heart, solace, vitalize, vivify