The word "are ablaze" refers to something being on fire or in flames. Antonyms of this phrase would include terms like "unlit," "cool," "extinguished," or "unignited." These words indicate an absence of flames or fire, signaling the opposite of being ablaze. For instance, a room can be unlit or cool, indicating that it's not on fire or in flames. Similarly, a candle that's not lit can be termed unignited, whereas a fire that's been completely put out is considered extinguished. In summary, antonyms for the phrase "are ablaze" signify a lack of fire and flames, indicating that everything is safe and under control.