Lazy, indolent (4)
I believe the answer is:
idle
I believe this is a double definition.
'lazy' is the first definition.
(similar in meaning)
'indolent' is the second definition.
(similar in meaning)
(Other definitions for idle that I've seen before include "jobless" , "Monty Python team member" , "not being engaged" , "Do very little" , "Monty Python's Eric, b. 1943" .)