| changeful(adjective, irregular, changeable, variable, undependable) |
| conflagrant(adjective, intense, violent, hot, fierce) |
| coruscating(noun, adjective) |
| fiery(adjective, passionate, fire, burning, glowing) |
| flaming(adjective, intense, violent, hot, spirited) |
| gleam |
| glistening(noun, verb, adjective) |
| glitter |
| glittering(noun, adjective) |
| guttering |
| ignited(adjective, intense, violent, hot, fierce) |
| immethodical |
| impetuous(intense, violent, hot, fierce, spirited) |
| impulsive(adjective, intense, violent, hot, fierce) |
| in flames(expression, adjective, intense, violent, hot) |
| inconsistent(adjective, irregular, changeable, variable, undependable) |
| inflamed(adjective, intense, violent, hot, fierce) |
| intermittent(adjective, irregular, disturbed, changeable, variable) |
| irresolute(adjective, irregular, changeable, variable) |
| mercurial(adjective, irregular, changeable, variable) |