Ad lib
Ad lib adverb - Without advance preparation.
Unscheduled and ad lib are semantically related. In some cases you can use "Unscheduled" instead an adjective phrase "Ad lib".
Unscheduled
Unscheduled adjective - Not scheduled or not on a regular schedule.
Ad lib and unscheduled are semantically related. Sometimes you can use "Ad lib" instead an adjective "Unscheduled".
Mutual synonyms
Related pairs
- unprepared and ad lib
- unprepared and unscheduled
- spontaneous and ad lib
- spontaneous and unscheduled
- off-hand and ad lib
- off-hand and unscheduled
- unplanned and ad lib
- unplanned and unscheduled
- extemporaneous and ad lib
- extemporaneous and unscheduled
- impromptu and ad lib
- impromptu and unscheduled
- unrehearsed and ad lib
- unrehearsed and unscheduled
Cite this Source
Unscheduled and Ad lib. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/ad_lib/unscheduled
Ad lib & Unscheduled. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/ad_lib/unscheduled>.
Unscheduled or Ad lib. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/ad_lib/unscheduled.
Google Ngram Viewer shows how "ad lib" and "unscheduled" have occurred on timeline