In candescence is a term that refers to the state of being lit up or glowing brightly. Its antonyms would be words that describe the opposite state, such as darkness, shadow, or dimness. Other antonyms for in candescence might include words like gloom, obscurity, or murkiness. These words all describe a lack of light or brightness, and instead convey a sense of low visibility or hiddenness. While in candescence might evoke images of bright light or fiery passionate energy, its antonyms describe a quieter or more mysterious state of being that is characterized by shadows, shadows, or darkness.