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

Synonym Usage

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.

See Examples For:

According to Eddie Stubbs—a musician, historian and former Opry MC—the Busby-and-Stoneman collaborations on Starday “represent the high lonesome sound of bluegrass at its absolute highest level of intensity.”

From The Wall Street Journal Jul. 31, 2026

And if you plan to mark the occasion all by your lonesome, that’s alright, too.

From Salon Jun. 4, 2026

This presents Fed Chair Kevin Warsh with a rather inconvenient truth—if he is still advocating for rate cuts, as in his Senate testimony last month, he may be a lonesome dove.

From Barron's May 23, 2026

"It reminds you of Hank Williams singing that song, 'I'm so lonesome I could cry.'"

From BBC May 10, 2025

‘They is getting very lonesome all by themselves in those glassy bottles.’

From "The BFG" by Roald Dahl

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training