The Collaborative International Dictionary of English v.0.48:

Comfortless \Com"fort*less\, a.
   Without comfort or comforts; in want or distress; cheerless.
   [1913 Webster]

         Comfortless through tyranny or might.    --Spenser.

   Syn: Forlorn; desolate; cheerless; inconsolable;
        disconsolate; wretched; miserable. --
        Com"fort*less*ly, adv. -- Com"fort*less*ness, n.
        [1913 Webster]

              When all is coldly, comfortlessly costly.
                                                  --Milton.
        [1913 Webster]