Runaway
Runaway adjective - Showing no signs of being under control.
Unstoppable and runaway are semantically related. In some cases you can use "Unstoppable" instead an adjective "Runaway".
Unstoppable
Unstoppable adjective - Incapable of being defeated, overcome, or subdued.
Runaway and unstoppable are semantically related. Sometimes you can use "Runaway" instead an adjective "Unstoppable".
Nearby Words: unstopped, unstopping
Mutual synonyms
Both words in one sentence
- Unstoppable: You can't hate a runaway train, but you can hate Obstructive Bureaucrat Galvin.
Source: Hate Sink / Live-Action Films -
Thomas attempts to stop James' runaway in The Adventure Begins by coupling up to the back of his train, similar to the climax of Unstoppable.
- Unstoppable: A runaway train carrying dangerous chemicals is en route to slam into a residential area, and there's nobody on board to stop it.
Source: High Concept
Cite this Source
Unstoppable and Runaway. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/runaway/unstoppable
Runaway & Unstoppable. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/runaway/unstoppable>.
Unstoppable or Runaway. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/runaway/unstoppable.
Google Ngram Viewer shows how "runaway" and "unstoppable" have occurred on timeline