Discountenance means to express disapproval or disappointment towards something or someone. The antonyms for "discountenance" are words that convey the opposite meaning, such as "approve of," "encourage," "praise," "commend," or "applaud." These words indicate a positive attitude or reaction towards someone or something. Other antonyms include "endorse," "sanction," "support," "embrace," and "welcome." When using antonyms for "discountenance," it's important to choose accurate words that convey a positive message rather than simply expressing a negative sentiment. By using antonyms for "discountenance," you can communicate approval and encouragement towards others, promoting optimism and positivity.