Coruscate and Fulgurating

Coruscate verb - To shoot forth bursts of light.

Fulgurating and coruscate are semantically related In some cases you can replace term "Fulgurating" with "Coruscate", this verbs are similar.

Fulgurating adjective - Sharp and piercing.

Coruscate and fulgurating are semantically related in burn brightly topic. Sometimes you can use "Coruscate" instead a verb "Fulgurating".