Iffy
Iffy adjective - Subject to accident or chance or change.
Usage example: an iffy proposition
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Synonyms for Iffy
Uncertain
Uncertain adjective - Not certain to occur; not inevitable.
Usage example: everything is uncertain about the army
Iffy is a synonym for uncertain in certain topic. You can use "Iffy" instead an adjective "Uncertain", if it concerns topics such as doubtful, dicey. informal substitute
Nearby Words: uncertainty, uncertainly
Mutual synonyms
Related pairs
Cite this Source
Uncertain and Iffy. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/iffy/uncertain
Iffy & Uncertain. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/iffy/uncertain>.
Uncertain or Iffy. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/iffy/uncertain.
Google Ngram Viewer shows how "iffy" and "uncertain" have occurred on timeline