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Illest

6 lettersadjectiverare

Updated June 2026

Definition

Superlative form of ill, describing the most severely affected by physical or mental impairment.

She was the illest patient on the ward throughout that difficult winter.

Related Words

Synonyms

sickestmost unwellworst

Antonyms

healthiestfittest

Word Game Tips

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Wordle

Contains a double L near the start and ends in the common superlative suffix -EST

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Scrabble

Worth 6 points, the double L uses two L tiles, which can be hard to spare in Scrabble

Words Related to Illest

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7-letter words you can spell by adding one letter to “illest”.

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