Answer:

discord

Answer	Crossword Clue
DISCORD	Lack of harmony
DISCORD	State personified by Eris
DISCORD	Strife

DISCORD	Lack of harmony.
DISCORD	Difference of opinions.
DISCORD	Variance.
DISCORD	Present twine, on the street
DISCORD	Bad notes for CD or DVD's debut (7)

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.