Synonyms of in a world of one's own in English:

in a world of one's own


See definition of in a world of one's own

phrase

1‘he is in a world of his own and is frequently carried away by his own flights of fancy’

SYNONYMS

absent-minded, preoccupied, absorbed, engrossed, far away, somewhere else, not there, not with us, abstracted, with one's head in the clouds, daydreaming, dreamy, inattentive, distracted, thoughtful, pensive, lost in thought, deep in thought, immersed in thought, wool-gathering, in a brown study, musing, brooding, absent, distrait, heedless, oblivious

informal miles away