separated from or unfrequented by others; remote or secluded; "a lonely crossroads"; "a solitary retreat"; "a trail leading to an unfrequented lake"
12
abandoned
left desolate or empty; "an abandoned child"; "their deserted wives and children"; "an abandoned shack"; "deserted villages"
2
alone(p)
lacking companions or companionship; "he was alone when we met him"; "she is alone much of the time"; "the lone skier on the mountain"; "a lonely fisherman stood on a tuft of gravel"; "a lonely soul"; "a solitary traveler"