racial origin
Racial discrimination was mostly ended by 1964.
Racial segregation in the South
The racial word for Irish people is taig it was found racial in the 1600 s when people used to call northern Irish Catholics that word
to stop racial segregation and racial discrimination in the world.
Communal disharmony occurs when the participants/followers pf a particular commune are unable to get along - thus the disharmony.
Hitler asked the same question, and decided if there was only one race, there'd be no racial disharmony. How dare you be so insensitive as to ask the same question Hitler did. Go back to your cross-burning, Adolf.
Disharmony
Disharmony - Angel - was created on 2001-04-17.
Communal disharmony can cause many adverse side effects. For example, disharmony often breeds violence, especially when persons cannot live together within small areas peacefully.
Despite glaring examples of racial disharmony in modern times, things are immeasurably better now than they were then. In the 1930's African Americans had very little civil rights, and even fewer opportunities for success.
The 'odd one out' of the four words in the question is... disharmony.
Antonyms for unison are - disharmony - discord
Words that are opposites (antonyms) of disharmony are agreement, peace, accord, and harmony.
Disharmony or cacophony.
Angel - 1999 Disharmony 2-17 is rated/received certificates of: USA:TV-14
Discord and lack of harmony