Sharp word is a phrase used to describe words that are harsh, cutting, and critical in nature. Antonyms for sharp word include gentle, kind, supportive, and encouraging words. Instead of using words that cause harm and pain, try to use gentle words that will uplift, inspire and motivate others. Kindness is a powerful tool that can transform relationships and create a positive impact in the world. So, choose your words wisely and always strive to use language that is constructive, empathetic and compassionate. By doing so, you will be spreading kindness and positivity to those around you, making the world a better place.