Tossup
Tossup noun - An unpredictable phenomenon.
Toss-up
Toss-up noun - An unpredictable phenomenon.
Usage example: it's a toss-up whether he will win or lose
Mutual synonyms
Cite this Source
Toss-up and Tossup. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/tossup/toss-up
Tossup & Toss-up. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/tossup/toss-up>.
Toss-up or Tossup. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/tossup/toss-up.