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To use Synonyms.com, simply type a word in the search box and click the Search button. A list of synonyms and antonyms for the different word senses will be returned, along with their visual representation.

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More English words begin with the letter s than with any other letter.

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Synonym of the Day:

Fly

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fly, fly frontnoun
an opening in a garment that is closed by a zipper or by buttons concealed under a fold of cloth
Synonyms: fly ball, tent-fly, rainfly, tent flap, fly front, fly, fly sheet
Antonyms: unvigilant, unalert, unwatchful

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Quiz

Are you a human thesaurus?

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Which of the following words is not a synonym of the others?
  • A. genetic
  • B. transmissible
  • C. hereditary
  • D. maladaptive