Synonyms of the word

disagreement

• n. An argument or debate.
• n. A condition of not agreeing or concurring.

conflict

• n. A clash or disagreement, often violent, between two opposing groups or individuals.
• n. An incompatibility, as of two things that cannot be simultaneously fulfilled.
• v. (intransitive, with ‘with’) To be at odds (with); to disagree or be incompatible.
• v. (intransitive, with ‘with’) To overlap (with), as in a schedule.

difference

• n. (uncountable) The quality of being different.
• n. (countable) A characteristic of something that makes it different from something else.
• n. (countable) A disagreement or argument.
• n. (countable, uncountable) Significant change in or effect on a situation or state.
• n. (countable) The result of a subtraction; sometimes the absolute value of this result.
• n. (obsolete) Choice; preference.
• n. (heraldry) An addition to a coat of arms to distinguish two people's bearings which would otherwise be…
• n. (logic) The quality or attribute which is added to those of the genus to constitute a species; a differentia.
• v. (transitive) To distinguish or differentiate.

discrepancy

• n. An inconsistency between facts or sentiments.
• n. The state or quality of being discrepant.

dissension

• n. An act of expressing dissent, especially spoken.
• n. Strong disagreement; a contention or quarrel; discord.

dissonance

• n. a harsh, discordant combination of sounds.
• n. (music) conflicting notes that are not overtones of the note or chord sounding.
• n. a state of disagreement or conflict.

divergence

• n. The degree to which two or more things diverge.
• n. (obsolete) disagreement; difference.
• n. The process in which two or more populations accumulate genetic changes (mutations) through time.

variance

• n. The act of varying or the state of being variable.
• n. A difference between what is expected and what happens.
• n. The state of differing or being in conflict.
• n. A discrepancy, especially between two legal documents.
• n. (statistics) The second central moment in probability.
• n. (computing, programming) covariance and contravariance generally.