What is another word for "discord"?

Roget's Thesaurus (1911) lists these synonyms for "discord": absonant, against, alienate, alienation, and, animosity, arms, bad, bear, bitterness, but, cacophonous, cacophony, caterwauling, cleavers, cold, concert, cool, disaffected, discordance, discordant, dislike, dissonance, dissonant, drawn, enmity, estrange, estrangement, fall, friendly, harden, harmony, harsh, harshly, harshness, hate, heart, heartburning, hearted, hold.