Synonyms
Antonyms
Etymology

1. betrayer

noun. one who reveals confidential information in return for money.

Etymology

  • -er (English)
  • -er (Middle English (1100-1500))
  • betray (English)
  • betrayen (Middle English (1100-1500))

2. betrayer

noun. a person who says one thing and does another.

Etymology

  • -er (English)
  • -er (Middle English (1100-1500))
  • betray (English)
  • betrayen (Middle English (1100-1500))