Approve and Sibilate

Opposite meaning words

Approve verb - To give official acceptance of as satisfactory.

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Sibilate is an antonym for approve.

Nearby Words: approval, approbation, approving, approvingly, approvement

Sibilate verb - Make a sharp hissing sound, as if to show disapproval.

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Approve is an antonym for sibilate in hiss topic.

Cite this Source

Sibilate and Approve. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/approve/sibilate

Approve & Sibilate. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/approve/sibilate>.

Sibilate or Approve. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/approve/sibilate.

Google Ngram Viewer shows how "approve" and "sibilate" have occurred on timeline