Drop off and Increase

Drop off

Drop off verb - To grow less in scope or intensity especially gradually.
Usage example: my interest in photography has dropped off over the years

Increase is an antonym for drop off in topics: deliver, decrease, fall asleep.

Increase

Increase verb - To make greater in size, amount, or number.

Drop off is an antonym for increase.

Cite this Source
Increase and Drop off. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/drop_off/increase
Drop off & Increase. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/drop_off/increase>.
Increase or Drop off. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/drop_off/increase.
Google Ngram Viewer shows how "drop off" and "increase" have occurred on timeline