Extra
Extra adverb - To a great degree.
On occasion and extra are semantically related In some cases you can use "On occasion" instead an adverb "Extra".
On occasion
On occasion adverb - Now and then or here and there.
Extra and on occasion are semantically related in infrequently topic. Sometimes you can use "Extra" instead an adverb phrase "On occasion".
Mutual synonyms
Both terms in one sentence
- Blind Guardian has done this sort of thing on occasion, usually without hiring extra vocalists.
Source: Soprano and Gravel - Studio Audience: Interacted with on occasion when there was extra time left during the Morris era; the Schneider hosted episodes didn't have an audience.
Source: Series / Make The Grade - On occasion, having one or more specific characters will trigger extra scenes beyond this.
Source: Video Game / Kiseki Series
Cite this Source
On occasion and Extra. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/extra/on_occasion
Extra & On occasion. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/extra/on_occasion>.
On occasion or Extra. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/extra/on_occasion.
Google Ngram Viewer shows how "extra" and "on occasion" have occurred on timeline