(of a person) not taking care; thoughtless

without sufficient attention

far away in space or time

faraway

(of a person) with thoughts far away from her or his surroundings or work

illusory, romantic

showing idealism; believing in, based on, the idea that perfect standards are possible (and so often impractical)

visionary

(appearing) tired, unenthusiastic

careless, indifferent

too tired to show interest or do anything

spiritless, without energy

unaware, having no memory, (of something)

unaware, ignorant

seriously thoughtful

meditative, solemn

so deep in thought, so carried away by feelings, that one is unaware of other things

absorbed, fascinated

divided, not joined; different

disconnected

of, able to be seen with, a telescope; having sections which slide into each other

faraway

existing only in the imagination and unlikely to happen; (of a person) having grand (and often impossible)

idealized, romantic