The phrase "more hard-featured" suggests a rough or unattractive appearance, but there are many antonyms for this phrase that describe the opposite. Words that describe a more attractive or softer appearance include "gentle," "graceful," "delicate," "soft-featured," "radiant," and "beautiful." These words suggest someone who is physically pleasing to look at, with features that are easy on the eyes. Another set of antonyms might describe someone who is kind or loving, such as "caring," "empathetic," or "compassionate." These words suggest that a person's inner qualities are more important than their physical appearance, and that true beauty comes from within.