fervid

adjective2

1. •
   Intensely hot; radiating with energy.

   • In daylight, and in beauty from his birth: / Whose fervid, flickering torch of life was lit / From the sun and stars, whence he had drawn forth / A passionate light […] — 1884
2. •
   (figurative) lively, spirited, or frenzied due to being ardent, passionate, and zealous.