Disjunction

Noun

Definition: A lack of correspondence or consistency.

Synonyms: Inconsistency, Disparity, Divergence, Variation

Antonyms: Correspondence, Consistency, Agreement, Concurrence

Examples:

There is a disjunction between their words and actions.
The disjunction in their beliefs caused tension in the relationship.

Mnemonics:

"Disjunction" sounds similar to "disconnection," which can help you remember that it refers to a lack of correspondence or consistency.

Etymology:

Origin:

From Latin "disiunctio" (a disjoining)

Historical Usage:

The term "disjunction" has been used in logic and philosophy to describe a lack of logical connection and in mathematics to describe the operation or state of being mutually exclusive.