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treacherously
Variant of treacherous
adjective
- characterized by treachery; traitorous; disloyal; perfidious
- giving a false appearance of safety or reliability; untrustworthy or insecure: treacherous rocks
Related Forms:
- treacherously adverb
- treacherousness noun
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
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