Slothful (4)
'slothful' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for idle that I've seen before include "Run out of gear" , "Frivolous" , "Do nothing, laze" , "Good-for-nothing" , "Unoccupied (time); run (engine) slowly" .)
'slothful' is the definition.
(I know that slothful can be written as indolent)
This is all the clue.
(Other definitions for indolent that I've seen before include "Disinclined to exert oneself" , "Lazy, slothful" , "Work-shy" , "not willing to work" , "Lazy, disinclined to work" .)