lost in thought; showing preoccupation; "an absent stare"; "an absentminded professor"; "the scatty glancing quality of a hyperactive but unfocused intelligence" पर्याय: absent, absentminded, abstracted,
lacking sense or discretion; "his rattlebrained crackpot ideas"; "how rattlepated I am! I''ve forgotten what I came for"- Glenway Westcott पर्याय: rattlebrained, rattlepated, scatterbrained,