The phrase "more stony-eyed" refers to someone who is cold, unfeeling, or emotionless. Antonyms for this phrase could be "empathetic," "sympathetic," "compassionate," "kind-hearted," "warm," or "emotional." These words all have a positive connotation and imply that the person in question is capable of showing care and concern for others. Someone who is empathetic, for example, is able to understand and share in the feelings of others, while someone who is compassionate is moved to action by the suffering of others. In contrast, someone who is stony-eyed is often seen as distant or uncaring.