I. verb
1.
Synonyms: clash 2, conflict, discord, disharmonize, jangle, jar, mismatch
2.
Synonyms: differ 2, disagree, discord, dissent, divide, vary
Antonyms: accord
II. noun
Synonyms: discord , conflict, contention, difference, dissension, dissent, dissidence, disunity, strife, variance
Antonyms: accord