Thesaurus
9 lettersnounmoderateUpdated February 2026
Definition
A reference book or database of words grouped together according to similarity of meaning, containing synonyms and sometimes antonyms. Essential tool for writers seeking varied vocabulary.
“I consulted a thesaurus to find a more precise word for my essay.”
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Synonyms
synonym dictionaryword findervocabulary reference
Word Game Tips
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Wordle
Contains 'th' cluster; multiple 's' and 'u'; Greek-origin word
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Scrabble
12 points; good use of common letters in reference vocabulary
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Dictionary References
Look up thesaurus in an authoritative dictionary for full definitions, pronunciation, and etymology.

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