Sharp-worded refers to using harsh or cutting language. Its antonyms would be words that denote gentle or kind communication. Some of the antonyms for sharp-worded include polite, gentle, mild, kind, generous, tender, considerate, and thoughtful. These words suggest a gentle way of speaking that does not hurt others' feelings or cause any harm. When a person is sharp-worded, they can come across as rude or confrontational, whereas being kind and gentle shows empathy and consideration towards others. Therefore, it is important to choose our words wisely and communicate in a way that does not offend or harm others.