Isolation (8)
'isolation' is the definition.
(I know that quarantine is a type of isolation)
This is all the clue.
(Other definitions for quarantine that I've seen before include "Precautionary seclusion" , "Place in isolation" , "State of isolation" , "Period of isolation to prevent spread of disease" , "Period of enforced isolation" .)
'isolation' is the definition.
(I know that solitude is a type of isolation)
This is all the clue.
(Other definitions for solitude that I've seen before include "Isolation, loneliness" , "Being by oneself" , "State of aloneness" , "Lone condition" , "Lou diets in isolation" .)
'isolation' is the definition.
(seclusion is a kind of isolation)
This is all the clue.
(Other definitions for seclusion that I've seen before include "Privacy; solitude" , "retirement" .)
'isolation' is the definition.
(thesaurus)
This is all the clue.
(Another definition for aloneness that I've seen is " Solitude".)