unwavering vs steadfast

unwavering and steadfast both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unwavering	No	Yes	No	No
steadfast	No	Yes	No	No

As adjectives, unwavering and steadfast are synonyms defined as:

unwavering and steadfast: marked by firm determination or resolution; not shakable

Other synonyms of unwavering include firm, steady, stiff, unbendable, unfaltering, unshakable.

unwavering (adjective)	steadfast (adjective)
marked by firm determination or resolution; not shakable	firm and dependable especially in loyalty
not showing abrupt variations	marked by firm determination or resolution; not shakable