Startling and Sudden

Startling

Startling adjective - Causing a strong emotional reaction because of unexpectedness.

Sudden is a synonym for startling in amazing topic. In some cases you can use "Sudden" instead an adjective "Startling", when it comes to topics like surprising.

Nearby Words: startle, startled, startler

Sudden

Sudden adjective - Not expected.
Usage example: the sudden snowstorm resulted in thousands of evening commuters abandoning their cars on impassable highways

Startling is a synonym for sudden in amazing topic. You can use "Startling" instead an adjective "Sudden".

Nearby Words: suddenly, suddenness
Cite this Source
Sudden and Startling. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/startling/sudden
Startling & Sudden. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/startling/sudden>.
Sudden or Startling. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/startling/sudden.
Google Ngram Viewer shows how "startling" and "sudden" have occurred on timeline