Definition of Magnanimous: Magnanimous (adjective): Generous or forgiving, especially toward a rival or someone less powerful than oneself. Synonyms: generous, charitable, noble, forgiving Antonyms: petty, selfish, vindictive, spiteful Memory Tip: Think of “magnanimous” as someone being “big-hearted” or showing a willingness to rise above pettiness, especially in situations where they could choose to be vengeful.…