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informal

in·for·mal

informal

 
 
pronunciation:
In for ml
features:
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part of speech: adjective
definition: not formal in appearance or language.
The company allows employees to wear informal clothing to the office on Fridays.Don't use informal language when you write a business letter.
synonyms:
casual
antonyms:
formal
similar words:
everyday, natural, plain, simple
derivation: informally (adv.)
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