Hot
Hot adjective - Having or dealing with dangerously high levels of radioactivity.
Usage example: hot fuel rods
Radioactive and hot are semantically related In some cases you can use "Radioactive" instead an adjective "Hot".
Nearby Word: hotly
Radioactive
Radioactive adjective - Exhibiting or caused by radioactivity.
Usage example: radioactive decay
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Synonyms for Radioactive
Hot and radioactive are semantically related in active topic. You can use "Hot" instead an adjective "Radioactive".
Nearby Word: radioactivity
Both words in one sentence
- She's a hell raven, which means that her natural habitat is somewhere that is as hot and radioactive as the sun.
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She was, however, "hot" for another reason - she'd been murdered with radioactive Thallium 201.
Source: Hot Librarian - The main risk is stated to be the radioactive and very hot water flooding the ship's decks.
Source: Going Critical
Cite this Source
Radioactive and Hot. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/hot/radioactive
Hot & Radioactive. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/hot/radioactive>.
Radioactive or Hot. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/hot/radioactive.
Google Ngram Viewer shows how "hot" and "radioactive" have occurred on timeline