Mowing down typically refers to cutting or felling something, especially a group of people, with great force or speed. Antonyms for mowing down can include sparing or saving, nursing or nourishing, repairing or renewing. Instead of aiming to destroy, one can opt to protect and give life. Other antonyms for mowing down could be building up or creating, planting or growing, establishing or preserving. Mowing down often implies a sense of violence or brutality, whereas the antonyms suggest a more positive and constructive approach to interacting with the world around us.