Words similar to lonely

Example sentences for: lonely

How can you use “lonely” in a sentence? Here are some example sentences to help you improve your vocabulary:

They are so lonely, our dying cities,specks on the vast familiar map that looks like a side of beef,in boldface or marked with a circled dot,ringed by their beltways, linked into nameless constellations by the interstates.Some are red giants, spreading and cooling in the smoggy dusk,others dwarfs with dense shrunken coresor black holes so involuted they swallow the light around them.
And the sympathetic voice of a paperback travel companion, even one as chatty as Frommer's, can be quite a balm on those lonely train rides when no one else in your compartment speaks your language.
P.S.: I hate to think of you lonely at lunchtime.
But without a large, unwieldy fold-out map, the Lonely Planet will likely be overlooked by the new "tourist chic" elite.
Of course, by now we know that Ellie's lonely childhood has given her a unique gift for listening, and that she's the only one who can go to Vega, and that everything that happens up until her trip is a mere distraction.