Definition

The quality or state of being extremely cruel, wicked, or evil.

Example

The villain's fiendishness was evident in his plans to take over the world.

Conversation

Did you hear about that movie with the villain's fiendishness?

Yeah, it was pretty intense!

I can't believe how clever they made his plans, though.

Absolutely! It really showcased the depths of his fiendishness.

Synonyms & Antonyms

Root Explanation

Fiendishness → It is formed from "fiend" (from Old English "feond", meaning enemy or foe) and "-ish" (meaning having the quality of) combined with "-ness" (meaning the state or condition of). The word "fiendishness" refers to the state or quality of being like a fiend, often implying wickedness or cruelty.

Memory Tip

Think of a 'fiend' as an 'enemy' or 'foe' and remember that 'fiendishness' describes the quality of being like that enemy, often in a wicked or cruel way.

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