Abort
Abort verb - To put an end to (something planned or previously agreed to).
Usage example: had to abort the mission to Mars when they lost contact with the satellite
Call off is a synonym for abort in cancel topic. In some cases you can use "Call off" instead a verb "Abort", when it comes to topics like stop, halt, rescind, stop or cancel something. popular alternative
Call off
Call off verb - To put an end to (something planned or previously agreed to).
Usage example: called off the party after half of those invited couldn't make it
Mutual synonyms
Cite this Source
Call off and Abort. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/abort/call_off
Abort & Call off. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/abort/call_off>.
Call off or Abort. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/abort/call_off.
Google Ngram Viewer shows how "abort" and "call off" have occurred on timeline