spellbound vs mesmerized

spellbound and mesmerized both are adjectives.

Word	Noun	Adjective	Verb	Adverb
spellbound	No	Yes	No	No
mesmerized	No	Yes	No	No

As adjectives, spellbound and mesmerized are synonyms defined as:

spellbound and mesmerized: having your attention fixated as though by a spell

Other synonyms of spellbound include fascinated, hypnotised, hypnotized, mesmerised, spell-bound, transfixed.

spellbound (adjective)	mesmerized (adjective)
having your attention fixated as though by a spell	having your attention fixated as though by a spell