Here are some words that can be opposites of harmony, depending on what you are going for:
Maybe hostile, unfriendly, inimical, hateful, nonharmonic.
The opposite of harmony in music is dissonance. Dissonance means "the lack of harmony among musical notes". Another word that could be used to describe the opposite of harmony is cacophony, which means "a harsh, discordant mixture of sounds."
The opposite of discord is harmony, which refers to a state of peaceful coexistence and agreement. Harmony signifies unity, cooperation, and a lack of conflict or disagreement among individuals or groups.
chaos
as
calm, harmony, order, peace
Harmony and peace are opposites for discord.
i have no ide though maybe clash
The opposite of disharmony is harmony, which refers to a state of agreement, unity, or peaceful coexistence. Harmony implies a balance and pleasant agreement among different elements.
Antonyms for the noun disarray are arrangement, harmony, order, or orderliness.
musically, dissonance is the opposite of harmony, so the sounds clash and jar
no, random is opposite of free, its the inability of choices, freedom has a harmony conotation
Dissonance