sedate vs decorous

sedate and decorous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
sedate	No	Yes	Yes	No
decorous	No	Yes	No	No

sedate (adjective)	decorous (adjective)
characterized by dignity and propriety	characterized by propriety and dignity and good taste in manners and conduct
dignified and somber in manner or character and committed to keeping promises	according with custom or propriety

sedate (verb)	decorous (verb)
cause to be calm or quiet as by administering a sedative to