Extra and Negligibly

Extra

Extra adverb - To a great degree.
Usage example: the children tried to be extra quiet while their mother was recovering

Negligibly is an antonym for extra.

Negligibly

Negligibly adverb - In a very small quantity or degree.
Usage example: this box is negligibly bigger than the other one, but it's such a slight difference I don't think it matters

Extra is an antonym for negligibly.
Cite this Source
Negligibly and Extra. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extra/negligibly
Extra & Negligibly. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extra/negligibly>.
Negligibly or Extra. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extra/negligibly.
Google Ngram Viewer shows how "extra" and "negligibly" have occurred on timeline