colourful vs changeable

colourful and changeable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
colourful	No	Yes	No	No
changeable	No	Yes	No	No

colourful (adjective)	changeable (adjective)
having much or varied color	such that alteration is possible; having a marked tendency to change
striking in variety and interest	capable of or tending to change in form or quality or nature
having color or a certain color; sometimes used in combination	varying in color when seen in different lights or from different angles
	subject to change