fiendishly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Imelda Marcos’ fetish for fiendishly expensive shoes was a running gag in the 1980s.

From Los Angeles Times • Feb. 20, 2026

One of the paradoxes of songwriting is that it can be fiendishly difficult to craft something that sounds effortlessly simple.

From The Wall Street Journal • Oct. 29, 2025

In the worlds of physics and astronomy, biology and mathematics, technology and medicine, there are myriad topics that are fiendishly difficult to explain.

From BBC • Oct. 9, 2025

After “The Dark Knight,” the Marvel Cinematic Universe slowly, fiendishly consumed the superhero genre, making it the superhero industrial complex.

From Salon • Jul. 13, 2025

This was a class of fiendishly bright kids who knew just how bright they were.

From "Bad Boy" by Walter Dean Myers