Synonyms for Lovely (same or very similar meaning)
WordNet sense 1 (a very pretty girl who works as a photographer's model):
pin-up, cover girlWordNet sense 2 (lovable especially in a childlike or naive way):
adorable, endearingWordNet sense 3 (having characteristics that attract love or affection):
lovableWordNet sense 4 (delighting the senses or exciting intellectual or emotional admiration):
beautifulFrom the ODE community, based on WordNetadd/edit