"lights into" is commonly used as a phrasal verb to indicate fierce criticism or attack on someone. The antonyms for the phrase could be "compliment," "applaud," or "praise." These words signify a positive response or approval of someone's actions or behavior. Other antonyms for "lights into" could be "ignore," "disregard," or "neglect." These words indicate a lack of interest or attention towards someone's conduct or statements. However, if the intention is to offer constructive feedback or guidance, antonyms could be "advice," "assist," or "support" as they demonstrate a helpful and encouraging attitude towards someone's actions.