solitary
One who lives alone, or in solitude; an anchorite, hermit or recluse.
(solitary confinement)
The state of being solitary; solitude
Living or being by oneself; alone; having no companion present
Performed, passed, or endured alone
Not much visited or frequented; remote from society
Not inhabited or occupied; without signs of inhabitants or occupation; desolate; deserted
Gloomy; dismal, because of not being inhabited.
Single; individual; sole.
(botany) Not associated with others of the same kind.
(gloss=Rodrigues solitaire)