Adjoin and Unfasten

Opposite meaning words

Adjoin verb - To join (something) to a mass, quantity, or number so as to bring about an overall increase.

Usage example: after the dictionary writer's talk, the principal adjoined a few remarks about her own love of words

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Unfasten is an antonym for adjoin.

Unfasten verb - To disengage the knotted parts of.

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Adjoin is an antonym for unfasten.

Nearby Word: unfastening

Cite this Source

Unfasten and Adjoin. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/adjoin/unfasten

Adjoin & Unfasten. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/adjoin/unfasten>.

Unfasten or Adjoin. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/adjoin/unfasten.

Google Ngram Viewer shows how "adjoin" and "unfasten" have occurred on timeline