unfeeble

English

Etymology

un- +‎ feeble

Adjective

unfeeble (comparative more unfeeble, superlative most unfeeble)

1. Not feeble.
   • 2002, Eartha Kitt, Rejuvenate! (It's Never Too Late), page 18:

     This, I feel, is the key to my unfeeble longevity: more than twenty-five thousand days on this earth and no complaints.