self-willed vs froward

self-willed and froward both are adjectives.

Word	Noun	Adjective	Verb	Adverb
self-willed	No	Yes	No	No
froward	No	Yes	No	No

As adjectives, self-willed and froward are synonyms defined as:

self-willed and froward: habitually disposed to disobedience and opposition

Other synonyms of self-willed include headstrong, wilful, willful.

self-willed (adjective)	froward (adjective)
habitually disposed to disobedience and opposition	habitually disposed to disobedience and opposition