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Word of the Day Tuesday, June 9, 2026

infernal

/ɪnˈfɜːrnəl/ adjective · British & US
Valid in UKValid in US
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What does infernal mean?

adjective

Relating to hell or the underworld; extremely unpleasant or wicked. Often used to describe something that is extremely hot or unpleasant.

Example

"The infernal heat of the desert made it difficult to hike."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for infernal

Antonyms of infernal

Rhymes with infernal

Etymologically related