The antonym for "dis-corded" is "con-corded," which means to be in agreement or harmony with others. A concordant relationship between individuals, groups, or nations implies a peaceful coexistence, mutual cooperation, and understanding. It is the opposite of discordance, which suggests a lack of harmony, disharmony, or disagreement. By promoting concordant communication, individuals can create an environment of trust, respect, and cooperation. The term concordance is often used in medical settings to indicate the accuracy or agreement of two or more tests or observations. Overall, the antonym of discord is concord, which implies harmony, agreement, and cohesiveness.