Ad lib and Unpredicted

Ad lib

Ad lib adverb - Without advance preparation.

Unpredicted and ad lib are semantically related. In some cases you can use "Unpredicted" instead an adjective phrase "Ad lib".

Unpredicted

Unpredicted adjective - Without warning or announcement.

Ad lib and unpredicted are semantically related. Sometimes you can use "Ad lib" instead an adjective "Unpredicted".
Cite this Source
Unpredicted and Ad lib. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/ad_lib/unpredicted
Ad lib & Unpredicted. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/ad_lib/unpredicted>.
Unpredicted or Ad lib. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/ad_lib/unpredicted.
Google Ngram Viewer shows how "ad lib" and "unpredicted" have occurred on timeline