1. bemused, deep in thought, lost, preoccupied

deeply absorbed in thought

Example Sentences:
'as distant and bemused as a professor listening to the prattling of his freshman class'
'lost in thought'
'a preoccupied frown'

Synonyms

• deep in thought
• lost
• preoccupied

2. at sea, baffled, befuddled, bemused, bewildered, confounded, confused, lost, mazed, mixed-up

perplexed by many conflicting situations or statements; filled with bewilderment

Example Sentences:
'obviously bemused by his questions'
'bewildered and confused'
'a cloudy and confounded philosopher'
'just a mixed-up kid'
'she felt lost on the first day of school'

Synonyms

• at sea
• baffled
• befuddled
• bewildered
• confounded
• confused
• lost
• mazed
• mixed-up