Dangerous
Dangerous adjective - Involving potential loss or injury.
Ruthless and dangerous are semantically related. In some cases you can use "Ruthless" instead an adjective "Dangerous".
Nearby Words: danger, dangerously
Ruthless
Ruthless adjective - Having or showing a lack of sympathy or tender feelings.
Dangerous and ruthless are semantically related. Sometimes you can use "Dangerous" instead an adjective "Ruthless".
Nearby Words: ruthlessly, ruth
Both words in one sentence
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Averted with the cowardly, herbivorous Puppeteers — who are possibly the most ruthless and dangerous beings in the Galaxy.
Source: Predators Are Mean -
The thing is, Paxton became a rather pathetic replacement, not at all like the dangerous and ruthless tycoon his father was.
Source: The Starscream -
She is later recognised by the Big Bad of the season's first story arc as the most ruthless and dangerous of the survivors, despite being by far the youngest.
Source: Little Miss Badass
Cite this Source
Ruthless and Dangerous. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/dangerous/ruthless
Dangerous & Ruthless. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/dangerous/ruthless>.
Ruthless or Dangerous. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/dangerous/ruthless.
Google Ngram Viewer shows how "dangerous" and "ruthless" have occurred on timeline