Word Explorer
Children's Dictionary
Help
Help
Help
 
   
Lookup History
treachery

treach·er·y

treachery

 
 
pronunciation:
tre ch ri
part of speech: noun
inflections: treacheries
definition: a breaking of faith or loyalty; betrayal.
His treachery in cheating his own brother saddened their family.
synonyms:
betrayal
antonyms:
allegiance, loyalty
similar words:
deceit