verb. Simple past tense and past participle of redouble.

adjective. become much greater in intensity or size or amount

"She received her with pleasure and gladness and seeing her in redoubled beauty and brilliancy rejoiced in her with exceeding joy, saying, “O my daughter, my heart was troubled about thee and in my uneasiness I offended against this my sister the Koranist with a speech that wounded her.”"

increased  

bubbled  doubled  troubled  untroubled  

redouble