Dictionary.com
Thesaurus.com
Synonyms

lonesome

American  
[lohn-suhm] / ˈloʊn səm /

adjective

  1. depressed or sad because of the lack of friends, companionship, etc.; lonely.

    to feel lonesome.

  2. attended with or causing such a state or feeling.

    a lonesome evening at home.

  3. lonely or deserted in situation; remote, desolate, or isolated.

    a lonesome road.


idioms

  1. on / by one's lonesome, alone: Also by one's lane.

    She went walking by her lonesome.

lonesome British  
/ ˈləʊnsəm /

adjective

  1. another word for lonely

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. informal on one's own

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See alone.

Other Word Forms

Etymology

Origin of lonesome

First recorded in 1640–50; lone + -some 1

Explanation

When you're lonesome, you feel sad about being by yourself, and you miss the company of other people. It's entirely possible to feel lonesome even when you're in a crowd. Living alone on an island might sound appealing sometimes, but it would probably be pretty lonesome in reality. Good elementary school teachers pay attention to which kids look a little lonesome during recess, especially at the beginning of the school year, and match them up with a pal. Lonesome means "lonely," although it's uncommon outside of the US.

Keep Reading on Vocabulary.com

Vocabulary lists containing lonesome

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And of all his storied roles, Duvall says his favorite was indeed that of the soft-hearted cowboy McCrae in "Lonesome Dove."

From Barron's • Feb. 16, 2026

He began delivering commissioned projects for luxury brands and celebrities 20 years ago, and a financial pinnacle came in 2008 when his provocative life-size figure “My Lonesome Cowboy” sold for $15.1 million at auction.

From Los Angeles Times • Apr. 22, 2025

Even when he did write political songs, Bob never wades into the specifics other than “The Lonesome Death of Hattie Carroll,” where he’s literally telling the story of some tragedy, he most often sings obliquely.

From Salon • Dec. 25, 2024

That changed in February 1964, when he watched the 22-year-old Mr. Dylan perform his rueful ballad “The Lonesome Death of Hattie Carroll” on “The Steve Allen Show.”

From New York Times • May 14, 2024

The Lonesome Highway may be a safer route, but it is clearly not free from danger.

From "A Heart in a Body in the World" by Deb Caletti