1. Lack of agreement or harmony
   "The discord between the two factions threatened to split the party";
   - strife
    
2. A conflict of people's opinions, actions or characters
   "There was discord among the team members over the new strategy";
   - disagreement, dissension, dissonance
    
3. Lack of agreement or harmony; state of being discordant
   "A discord between theory and experimental results";
   - discordance
    
4. A harsh mixture of sounds
   "The discord of the factory machinery made it difficult to communicate";
   - discordance

1. Be different from one another
   "Their accounts of the accident discorded significantly";
   - disagree, disaccord [archaic]

Derived forms: discorded, discording, discords

Type of: conflict, differ, disagreement, disorder, dissonance

Encyclopedia: Discord