incandescent

/ˌɪnkænˈdɛsənt/
adjective
  1. Glowing with heat; emitting light as a result of being heated.
    • Incandescent metal from the forge was shaped into a sword.
    • The coals remained incandescent long after the fire died down.
    • The incandescent bulb slowly lit up the room.
  2. Full of strong emotion; extremely angry or passionate.
    • The politician's incandescent speech rallied the crowd.
    • Her incandescent performance left the audience breathless.
    • He was incandescent with rage after the unfair decision.
Antonyms
What does "incandescent" mean? | whatsthatwordmean | whatsthatwordmean