Balloon and Lessen
Opposite meaning words
Balloon
Balloon verb - To become greater in extent, volume, amount, or number.
Usage example: the number of students who stay home sick balloons every winter
Lessen
Lessen verb - To grow less in scope or intensity especially gradually.
Usage example: the pain should begin to lessen within minutes of taking the medication
Cite this Source
Lessen and Balloon. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/balloon/lessen
Balloon & Lessen. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/balloon/lessen>.
Lessen or Balloon. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/balloon/lessen.
Google Ngram Viewer shows how "balloon" and "lessen" have occurred on timeline