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union Antonyms

Opposite of union

Looking for antonyms for union? Sourced from our comprehensive thesaurus, here is a list of opposite words and the exact opposite of union, organized by relevance and context.
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• noun (Context 1)

The action or fact of joining together or being joined together, especially into a single political or unified entity.

Usage Example

"The treaty formalized the separation between the two neighboring countries, creating a powerful new republic."

Strongest
separation
division
Strong
schism

• noun (Context 2)

An organized association of workers formed to protect and further their rights, interests, and working conditions.

Usage Example

"The factory workers voted to form a management to negotiate better wages and safer working hours."

Weak
management

• noun (Context 3)

A mathematical set containing all the distinct elements that are present in two or more given sets.

Usage Example

"In set theory, the intersection of set A and set B includes all the numbers found in either individual set."

Strongest
intersection

Similar words to union

Looking for synonyms? Words similar to union vary depending on the context. Here are a few common synonyms:

merger
coalition
alliance
syndicate
guild
fusion
combination
brotherhood
See all synonyms of union

Cite this Entry


Wordmom. (2026). Antonyms for Union. In Wordmom Thesaurus. Retrieved Oct 12, 2026, from https://wordmom.com/antonyms/union
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