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synonyms for frightening

On this page you'll find 42 synonyms, antonyms, and words related to frightening, such as: daunting, disheartening, formidable, rebarbative, and redoubtable.

antonyms for frightening

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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

How to use frightening in a sentence

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