Hermit (7)
(Other definitions for eremite that I've seen before include "desert father" , "Religious person" , "ascetic" , "Christian hermit or recluse" , "Christian living in severe circumstances" .)
'hermit' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for ascetic that I've seen before include "reclusive" , "Hermit" , "Person who practises self-denial as spiritual discipline" , "Severely self-disciplined" , "Self-denying, not allowing oneself luxuries" .)
'hermit' is the definition.
(synonyms)
This is all the clue.
(Other definitions for recluse that I've seen before include "One who lives alone avoiding people" , "Hermit, loner" , "Person who shuns companionship, lives alone" , "A loner, one who keeps to himself" , "one stays away from people" .)
'hermit' is the definition.
(synonyms)
This is all the clue.
(Other definitions for anchorite that I've seen before include "Holy recluse" , "Religious recluse (hist.)" , "Loner" , "A solitary person" , "Hermit or religious recluse" .)
'hermit' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for lone wolf that I've seen before include "One acting singly" , "Independent agent" , "He likes to operate by himself" , "recluse" , "Solitary operator" .)