solemnly Synonyms

without smiling donnishly sedately majestically severely seriously weightily sware sternly staidly sombrely somberly solemn soberly humourlessly dourly with sobriety with a poker face cut the comedy all joking aside unimpassionedly superstitiously ritualistically portentously thoughtfully in all conscience humorlessly hallowly hallowedly slowly sincerely formal firmly festally earnestly down devoutly demurely coolly collectedly ceremoniously ceremonially calmly austerely formally grandly serious ritually resolutely religiously