red-letter Synonyms

hummy remarkable providential proud pleasing palmy outstanding noteworthy notable momentous memorable signal significant heartwarming felicific eudemonic celebratory chancy overjoyed unforgettable sunshiny successful special lucky joyous joyful fluky festive felicitous favorable extraordinary delighted blithesome blissful blest blessed fortuitous fortunate important idyllic historic high happy great good glorious glad gala banner