Similar word to unstinting:
altruistic, beneficent, benevolent, big, bounteous, bountiful, charitable, considerate, easy, equitable, excellent, fair, free, freehanded, good, greathearted, handsome, helpful, high-minded, honest, honorable, hospitable, just, kind, kindhearted, kindly, lavish, liberal, lofty, loose, magnanimous, moderate, munificent, noble, open-handed, openhanded, philanthropic, prodigal, profuse, reasonable, soft-touch, thoughtful, tolerant, ungrudging, unselfish, unsparing, willing
altruistic, beneficent, benevolent, big, bounteous, bountiful, charitable, considerate, easy, equitable, excellent, fair, free, freehanded, good, greathearted, handsome, helpful, high-minded, honest, honorable, hospitable, just, kind, kindhearted, kindly, lavish, liberal, lofty, loose, magnanimous, moderate, munificent, noble, open-handed, openhanded, philanthropic, prodigal, profuse, reasonable, soft-touch, thoughtful, tolerant, ungrudging, unselfish, unsparing, willing