Ruthless
Ruthless adjective - Having or showing a lack of sympathy or tender feelings.
Unstoppable and ruthless are semantically related In some cases you can use "Unstoppable" instead an adjective "Ruthless".
Nearby Words: ruthlessly, ruth
Unstoppable
Unstoppable adjective - Incapable of being defeated, overcome, or subdued.
Ruthless and unstoppable are semantically related in cruel topic. Sometimes you can use "Ruthless" instead an adjective "Unstoppable".
Nearby Words: unstopped, unstopping
Mutual synonyms
Related pairs
- inflexible and ruthless
- inflexible and unstoppable
- unyielding and ruthless
- unyielding and unstoppable
- relentless and ruthless
- relentless and unstoppable
- harsh and ruthless
- harsh and unstoppable
- hard and ruthless
- hard and unstoppable
- fierce and ruthless
- fierce and unstoppable
- merciless and ruthless
- merciless and unstoppable
Both words in one sentence
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Still, the villains are shown to be ruthless and unstoppable before Superman jumps in, and there is a real sense of wonder about his fantastic abilities.
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Lady Macbeth: When Jeri and Wendy's divorce drags on and on with more punitive demands, Pam criticizes Jeri for letting Wendy beat her like this and tells her to win, explaining how she had fallen in love with her when she saw how ruthless and unstoppable she used to be in the courtroom.
Source: Series / Jessica Jones - He is a ruthless tactician and a nigh unstoppable badass.
Source: Magnificent Bastard / Fan Fic
Cite this Source
Unstoppable and Ruthless. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/ruthless/unstoppable
Ruthless & Unstoppable. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/ruthless/unstoppable>.
Unstoppable or Ruthless. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/ruthless/unstoppable.
Google Ngram Viewer shows how "ruthless" and "unstoppable" have occurred on timeline