What is a rare word for good?

A rare word for good includes many obscure and literary synonyms that are not commonly used in everyday conversation but sound elegant and sophisticated. One excellent rare word is propitious, which means good in the sense of favorable or likely to succeed, as in propitious conditions. Another is salubrious, which means good for health, wholesome, as in salubrious climate. Other rare words for good include excellent rare synonyms like sterling, which means excellent in quality, as in sterling character, superlative, which means of the highest quality, and estimable, which means worthy of esteem. More archaic or literary rare words include bonny, which means good and attractive, used in Scottish English, comely, admirable, and capital, which in old-fashioned usage meant excellent, as in capital idea. Other rare words include benevolent, which means good in a kind sense, benignant, virtuous, and exemplary. For something good in taste, you could use ambrosial or delectable, which are rare and poetic. For morally good, you could use upright, righteous, or blameless. A truly rare and fancy word for good is pulchritudinous for physically good-looking, though it is tongue-in-cheek. Another is eudaimonic, meaning good in the sense of flourishing. If you want a single rare word that directly replaces good, try sterling, superlative, or propitious, all of which are uncommon but convey good in a refined way.