Grave betrayal Synonyms

Definitions for Grave


  • (adjective) having a matter of importance as its topic
  • (adjective) involving potential loss or injury
  • (adjective) not joking or playful in mood or manner

Definitions for Betrayal


  • (noun) the act or fact of violating the trust or confidence of another
  • (noun) the quality of aiding an enemy
  • (noun) an act of deliberate betrayal