fiery

Short definition from Wiktionary

Adjective

1. 1
   Of or relating to fire.
2. 2
   Burning or glowing.
3. 3
   Inflammable or easily ignited.
4. 4
   Having the colour of fire.
5. 5
   Hot or inflamed.
6. 6
   Tempestuous or emotionally volatile; sulfurous.
7. 7
   Spirited or filled with emotion.
8. 8
   Having the capillaries contracted due to stress at time of slaughter, causing blood to not drain properly.