Dangerous
Dangerous adjective - Involving potential loss or injury.
Radioactive and dangerous are semantically related in hot topic. In some cases you can use "Radioactive" instead an adjective "Dangerous".
Nearby Words: danger, dangerously
Radioactive
Radioactive adjective - Exhibiting or caused by radioactivity.
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Synonyms for Radioactive
Dangerous and radioactive are semantically related in active topic. You can use "Dangerous" instead an adjective "Radioactive", if it concerns topics such as hot.
Nearby Word: radioactivity
Both words in one sentence
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Mad Scientist Laboratory: The queue was themed as Bruce's personal hidden laboratory, where all of his dangerous and radioactive experiments are performed.
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Which means, at some point, a police radio SOMEWHERE was heard saying "The subject is considered radioactive and dangerous."
Source: Poisonous Person -
This is actually explained pretty well: the radioactive waste is hideously dangerous NOW, but we may find a way to use it at some later time.
Source: Landfill Beyond the Stars
Cite this Source
Radioactive and Dangerous. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/dangerous/radioactive
Dangerous & Radioactive. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/dangerous/radioactive>.
Radioactive or Dangerous. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/dangerous/radioactive.
Google Ngram Viewer shows how "dangerous" and "radioactive" have occurred on timeline