1. [adj]  separated from or unfrequented by others; remote or secluded; "a lonely crossroads"; "a solitary retreat"; "a trail leading to an unfrequented lake"
2. [adj]  enjoyed or performed alone; "a lonely existence"; "his lonely room"; "took a solitary walk"; "enjoyed her solitary dinner"; "solitary pursuits such as reading"
3. [adj]  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"

LONELY(A) is a 9 letter word that starts with L.