puzzlement vs bafflement

puzzlement and bafflement both are nouns.

Word	Noun	Adjective	Verb	Adverb
puzzlement	Yes	No	No	No
bafflement	Yes	No	No	No

As nouns, puzzlement and bafflement are synonyms defined as:

puzzlement and bafflement: confusion resulting from failure to understand

Other synonyms of puzzlement include befuddlement, bemusement, bewilderment, mystification, obfuscation.

puzzlement (noun)	bafflement (noun)
confusion resulting from failure to understand	confusion resulting from failure to understand