Something is either partially clogged up or out of adjustment. You can call the gas company and they will help you to correct the problem.
Flame
Flare
twinkle, flash, sparkle, flare, gutter, glimmer, shimmer
"flare"
No.
A word that means to burn with sudden flame is flare. The homophone for flare is flair. Sear can also mean to burn with a sudden flame, and its homophone is sere.
The homonym for "flare" is "flair". "Flair" refers to a special or innate talent or ability, while "flare" refers to a sudden burst of light or flame.
Here's a few: erupt, flame, flash, irrupt,
fire a single flame, light, exhaust fumes from the candlewax consumed, carbon dioxide
synonyms of flame : blaze, brightness, conflagration, flare, flash, holocaust, light, rapid oxidation, wildfire
scowl, frown, glower, dirty look, blaze, flare, flame
Synonyms: blaze, blinding light, brilliance, dazzle, flame,flare, glow