Grave consequence; seriousness or importance:
Solemnity is a serious feeling or tone for a ceremony or occasion.
(Slang) One that is very important or influential:
A mode of living:
Find another word for staidness. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for staidness, like: graveness, gravity, sedateness, sobriety, solemnity, solemnness, attitude, heavy, style and solemness.