If you're talking about a fire:
* Extinguish: To put out a fire.
* Douse: To quench a fire by pouring water on it.
* Smother: To suffocate a fire by depriving it of oxygen.
If you're talking about a bright light:
* Dim: Not bright or intense.
* Faded: Having lost its brightness or intensity.
* Shadow: A dark area or spot caused by the blocking of light.
If you're talking about a rapid movement:
* Crawl: To move slowly on your hands and knees.
* Drift: To move slowly and aimlessly.
* Meander: To move in a winding or indirect way.
If you're talking about a strong feeling or emotion:
* Calm: Peaceful and tranquil.
* Subdued: Quiet and restrained.
* Indifferent: Not interested or concerned.
To give you a more accurate opposite, please provide more context about how you're using the word "blaze."