What are the antonyms for WEAKEN?

Synonyms for WEAKEN

Usage Examples for WEAKEN

  1. " I can neither better nor weaken my cause by remaining," he said. - "The Devil's Paw" by E. Phillips Oppenheim
  2. I might have saved myself the ordeal; for I had felt the very heart in me weaken at the picture of him her words called up. - "The Other Side of the Door" by Lucia Chamberlain