Evil
Evil adjective - Not conforming to a high moral standard; morally unacceptable.
Knowledgeable and evil are semantically related. In some cases you can use "Knowledgeable" instead an adjective "Evil".
Nearby Word: evilly
Knowledgeable
Knowledgeable adjective - Having information especially as a result of study or experience.
Evil and knowledgeable are semantically related. Sometimes you can use "Evil" instead an adjective "Knowledgeable".
Nearby Word: knowledge
Both words in one sentence
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While the bones aren't exactly evil, the protagonists don't even think about consuming them, as all heroic characters who are knowledgeable about the magical properties agree that it would be a very, very bad idea, presumably because power corrupts.
Source: Artifact of Doom -
Later events create further literal split personalities from Regular Matt, including the Scottish Reviewer who's knowledgeable about theater, Evil Twin who's a Card-Carrying Villain, and a seeming Captain Obvious who turns out to be more of an Empathic Shapeshifter.
Source: Literal Split Personality - A sufficiently knowledgeable character can in fact protest along these lines and take their case to an infernal court, and since devils are as Lawful as they are Evil, they will offer the plaintiff a fair trial, even providing legal counsel as needed.
Cite this Source
Knowledgeable and Evil. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/evil/knowledgeable
Evil & Knowledgeable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/evil/knowledgeable>.
Knowledgeable or Evil. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/evil/knowledgeable.
Google Ngram Viewer shows how "evil" and "knowledgeable" have occurred on timeline