Candlelighting is a noun that refers to the act of lighting candles. However, there are several synonyms that you can use in place of the word candlelighting. For instance, you can use the word candle-lit, which describes a place or atmosphere that is illuminated by candles. Another synonym is the word candle-burning, which refers to the process of burning candles. Similarly, the phrase candle-bright can be used to describe a bright light emanating from a candle. Additionally, you can use the word candle-glow to describe the warm and inviting light that emanates from candles. Lastly, the word candle-wax melting can be used to describe the process of wax melting as a result of a burning candle.