spell-bound vs spellbound

spell-bound and spellbound both are adjectives.

Word	Noun	Adjective	Verb	Adverb
spell-bound	No	Yes	No	No
spellbound	No	Yes	No	No

As adjectives, spell-bound and spellbound are synonyms defined as:

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

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

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