Constrained and Unbounded

Opposite meaning words

Constrained adjective - Lacking spontaneity; not natural.

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Unbounded is an antonym for constrained.

Unbounded adjective - Showing no signs of being under control.

Usage example: unbounded terror that was caused by the simultaneous detonation of seven car bombs around the city

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Constrained is an antonym for unbounded.

Nearby Words: unbound, unboundedly

Cite this Source

Unbounded and Constrained. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/constrained/unbounded

Constrained & Unbounded. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/constrained/unbounded>.

Unbounded or Constrained. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/constrained/unbounded.

Google Ngram Viewer shows how "constrained" and "unbounded" have occurred on timeline