adj. Function: adjective
1
Synonyms: CEREMONIAL , ceremonious, conventional, formal, stately
Related Words: full, plenary; august, grand, impressive, magnificent, majestic, overwhelming; ostentatious
2
Synonyms: SERIOUS 1, earnest, grave, no-nonsense, sedate, sober, sobersided, somber, staid, weighty
Idioms: as solemn as an owl, grave as an undertaker