The meaning of FRIGHTENING is causing fear. How to use frightening in a sentence.

Define frightening. frightening synonyms, frightening pronunciation, frightening translation, English dictionary definition of frightening. v. fright·ened , fright·en·ing , fright·ens v. tr. 1. To fill with …

The mask was so lifelike it was quite frightening. The deathly pallor of her skin was frightening. She found the film extremely frightening. The firefighters had a frightening task ahead of them. …

Definition of frightening adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If something is frightening, it makes you feel afraid, anxious, or nervous. It was a very frightening experience and they were very courageous. The number of youngsters involved in crime is …

Aug 12, 2025 · Unpack the meaning of "frightening." This comprehensive entry covers its definition, historical roots, IPA pronunciation, word forms, and practical examples from …

The much-anticipated Fifth Edition of The American Heritage Dictionary of the English Language is the premier resource about words for people who seek to know more and find fresh …

Synonyms for FRIGHTENING: terrifying, scary, formidable, horrible, terrible, intimidating, alarming, shocking; Antonyms of FRIGHTENING: reassuring, comforting, soothing, relaxing, …

I found the story quite frightening. Starting school can be a frightening experience for children. A frightening number of people have got the disease. What's the most frightening thing that has …

Find 41 different ways to say FRIGHTENING, along with antonyms, related words, and example sentences at Thesaurus.com.