| fire(noun, blaze, conflagration, ignition, flames) |
| glow(noun, light, heat, blaze, flush) |
| harsh(adjective, strong, hard, intense, powerful) |
| heating(verb, calefaction, heating) |
| hectic(adjective, close, strong, excite, warm) |
| impatient(adjective, desire, keen, excited, anxious) |
| importunate(adjective, firm, prompt, important, fast) |
| in flames(expression, adjective, idiom, intense, violent) |
| incineration(noun, fire, calefaction, ignition, arson) |
| instant(adjective, informal, prompt, big, important) |
| live(adjective, energetic, vigorous) |
| luminous(adjective, light, bright, warm, intense) |
| near(adjective, close, warm, handy, nearby) |
| powerful(adjective, strong, great, sharp, harsh) |
| pyretic(adjective, excited, hot, agitated, restless) |
| saddening(adjective, sickness, ache, anguishes) |
| serious(adjective, keen, warm, intense, passionate) |
| sincere(adjective, feeling, keen, warm, intense) |
| steaming(adjective, warm, heated, white, scorching) |
| steamy(adjective, passionate, heavy, hot, ardent) |