Ad lib and Wreck
Opposite meaning terms
Ad lib
Ad lib adverb - Without advance preparation.
Wreck
Wreck verb - To cause irreparable damage to (a ship) by running aground or sinking.
Cite this Source
Wreck and Ad lib. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/ad_lib/wreck
Ad lib & Wreck. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/ad_lib/wreck>.
Wreck or Ad lib. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/ad_lib/wreck.
Google Ngram Viewer shows how "ad lib" and "wreck" have occurred on timeline