Synonyms for "Rapt":
Similar meaning:
* Enraptured
* Enchanted
* Captivated
* Spellbound
* Mesmerized
* Transfixed
* Absorbed
* Engrossed
* Entranced
* Delighted
* Thrilled
* Fascinated
* Charmed
* Bewitched
More formal synonyms:
* Enthralled
* Enthused
* Ravished
* Rapturous
Antonyms for "Rapt":
* Bored
* Uninterested
* Indifferent
* Apathy
* Disengaged
* Distracted
* Unmoved
* Unenchanted
* Uninspired
* Unimpressed
Note: Some of these words may have slightly different shades of meaning. The specific choice will depend on the context and the desired level of formality.