Abrupt and Unanticipated

Abrupt

Abrupt adjective - Not expected.
Usage example: his abrupt reappearance seems to have caught everyone off guard

Unanticipated is a synonym for abrupt in unexpected topic. In some cases you can use "Unanticipated" instead an adjective "Abrupt", when it comes to topics like unforeseen, sudden, happening suddenly and unexpectedly. popular alternative

Nearby Words: abruptly, abruptness, abruption

Unanticipated

Unanticipated adjective - Not expected.
Usage example: ran into some unanticipated difficulties with the computer program

Abrupt is a synonym for unanticipated in fast topic. You can use "Abrupt" instead an adjective "Unanticipated", if it concerns topics such as unexpected, unforeseen, surprising. popular alternative
Cite this Source
Unanticipated and Abrupt. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/abrupt/unanticipated
Abrupt & Unanticipated. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/abrupt/unanticipated>.
Unanticipated or Abrupt. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/abrupt/unanticipated.
Google Ngram Viewer shows how "abrupt" and "unanticipated" have occurred on timeline