preoccupied Synonyms

lost taken up haunted obsessed bemused immersed in ruminating ruminative thoughtful troubled unattentive reflective rapt prepossessed pensive occupied oblivious neglectful museful musing woolgathering worried deep in thought unheeding spacey lost in thought tied up hung up fixated faraway wrapped up gripped enthralled at work airheaded daydreaming absentminded wrapped moony mooning meditative distracted deep contemplative concern concerned concentrating concentrated cogitative centered