changeful vs fickle

changeful and fickle both are adjectives.

Word	Noun	Adjective	Verb	Adverb
changeful	No	Yes	No	No
fickle	No	Yes	No	No

changeful (adjective)	fickle (adjective)
such that alteration is possible; having a marked tendency to change	liable to sudden unpredictable change
	marked by erratic changeableness in affections or attachments