Without purpose
'without purpose' is the definition.
('purpose' can be 'use' (synonyms) so maybe 'without purpose' can be ''useless')
This is all the clue.
(Other definitions for useless that I've seen before include "Ineffectual" , "Having no benefical function" , "Serving no practical purpose" , "Worth zilch" , "Vain, impractical" .)
'without purpose' is the definition.
('purpose' can be 'aim' (synonyms) so maybe 'without purpose' can be ''aimless')
This is all the clue.
(Other definitions for aimless that I've seen before include "Drifting with no purpose" , "Without purpose or direction" , "Without purpose or target" , "Without purpose or plan" , "Rambling" .)
'without purpose' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for idly that I've seen before include "without thinking" , "In a lazy way" , "How people may stand by" , "Lazily, without due attention" , "Indolently" .)