Brutal
Brutal adjective - Difficult to endure.
Frightening and brutal are semantically related. In some cases you can use "Frightening" instead an adjective "Brutal".
Frightening
Frightening adjective - Causing fear.
Brutal and frightening are semantically related. Sometimes you can use "Brutal" instead an adjective "Frightening".
Both words in one sentence
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Fights betwen two girls in Air Master tend to be, if anything, much more brutal and frightening than average, with Maki's battle against Minaguchi Yuki being the prime example.
Source: Manga / Airmaster -
Some cheered for him when he won, others were too focused on his brutal fighting methods and frightening appearance.
Source: Fanfic / The Bridge - The Assassin is the Fragile Speedster, having a frightening run speed and an absolutely brutal backstab attack.
Source: Competitive Balance
Cite this Source
Frightening and Brutal. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/brutal/frightening
Brutal & Frightening. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/brutal/frightening>.
Frightening or Brutal. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/brutal/frightening.
Google Ngram Viewer shows how "brutal" and "frightening" have occurred on timeline