Fortuitous and Unpredicted

Fortuitous

Fortuitous adjective - Coming or happening by good luck especially unexpectedly.

Unpredicted and fortuitous are semantically related In some cases you can use "Unpredicted" instead an adjective "Fortuitous".

Unpredicted

Unpredicted adjective - Without warning or announcement.

Fortuitous and unpredicted are semantically related in unexpected topic. Sometimes you can use "Fortuitous" instead an adjective "Unpredicted", if it concerns topics such as surprising.
Cite this Source
Unpredicted and Fortuitous. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/fortuitous/unpredicted
Fortuitous & Unpredicted. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/fortuitous/unpredicted>.
Unpredicted or Fortuitous. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/fortuitous/unpredicted.
Google Ngram Viewer shows how "fortuitous" and "unpredicted" have occurred on timeline