UNACCOMPANIED Synonyms: 60 Similar and Opposite Words

unaccompanied

adjective

ˌən-ə-ˈkəmp-nēd

Definition of unaccompanied

as in lone

not being in the company of others an unaccompanied child on the airplane flight

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of unaccompanied The source also confirmed that before each flight, flight attendants are given a list of passengers who may need special attention—this could include everyone from unaccompanied minors to those traveling with pets. — Joey Skladany, Travel + Leisure, 26 July 2026 The remains of a vast Roman summer house dating back to the 2nd century BC, unearthed by Getty along with African and Greek marbles and amphorae, have been kept as private museum in the basement which guests are free to stroll unaccompanied. — Condé Nast, Condé Nast Traveler, 11 July 2026 Authorities widely refer to mass gatherings of unaccompanied young people — that sometimes escalate into chaos or violence — as teen takeovers. — Lauren Mascarenhas, CNN Money, 5 July 2026 Prosecutors accused the group of transporting unaccompanied children between the ages of 5 and 13 from Juárez, Mexico, into the United States. — Michael Sinkewicz, FOXNews.com, 2 July 2026 See All Example Sentences for unaccompanied

Recent Examples of Synonyms for unaccompanied

Adjective

If the committee decides to tackle congressional redistricting, Thompson, Mississippi’s lone Black and Democratic official in Washington, will almost certainly be targeted by the majority-Republican state Legislature.

— TAYLOR VANCE, ABC News, 4 Aug. 2026
In March, Miller, the lone survivor of the Piedmont crash, also sued Tesla over its electronic door-opening and emergency-egress systems.

— Chase Hunter, Mercury News, 4 Aug. 2026

Definition of lone

Adjective

Written during a lonely week while Ross was away visiting family, the song explores the temptation to revisit old relationships simply to avoid being alone.

— Chris Barilla, PEOPLE, 31 July 2026
But the Jean that Peter Parker (Tom Holland) meets is just a lonely teenager who can’t fully control her powers.

— Eliana Dockterman, Time, 31 July 2026

Definition of lonely

Adjective

At age 16, Armstrong made his first solo flight and got his pilot's license.

— ABC News, ABC News, 5 Aug. 2026
The character — usually someone who can at least embody the spirit of the salt and pepper, smoothie-loving athlete — reads from a binder before being pulled around by cast in a lightning-fast recap of his solo episode.

— CT Jones, Rolling Stone, 4 Aug. 2026

Definition of solo

Adjective

France added a two-run single later in the inning before capping the scoring with a sacrifice fly in the sixth.

— ABC News, ABC News, 1 Aug. 2026
On the pitch, Haaland scored seven goals from 18 shots for a 39% conversion rate, the best at a single World Cup among players taking at least 15 shots since Gary Lineker converted 40% in 1986.

— Lilian Raji, Forbes.com, 1 Aug. 2026

Definition of single

Adjective

Operating as a solitary female among hundreds of men, her historical reality directly informs our current mission.

— Stefano Marrone, Forbes.com, 31 July 2026
This is consistent with the idea that solitary (and aggressively hormonal) males were more likely to die in natural traps, such as landslides or sinkholes, increasing the chance that their bones would be preserved over thousands of years.

— Laura Baisas, Popular Science, 30 July 2026

Definition of solitary

Adjective

This peaceful apartment sits on the first floor of an authentic Basque house and is ideal for a couple traveling alone (or with a child).

— Nicole Kliest, Vogue, 31 July 2026
Anderson and Lopez have not been alone in choosing high platforms this summer, although other celebrities have been less subtle about the finish.

— Maggie Clancy, Footwear News, 30 July 2026

Definition of alone

Browse Nearby Words

unacclimated

unaccompanied

unaccountable

See all Nearby Words

Cite this Entry

Style

“Unaccompanied.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unaccompanied. Accessed 6 Aug. 2026.

Copy Citation

Synonyms of unaccompanied

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster on unaccompanied

More from Merriam-Webster

Word of the Day

torpor

Popular in Grammar & Usage

7 Pairs of Commonly Confused Words

Merriam-Webster’s Great Big List of Words You Love to Hate

Is it 'nerve-racking' or 'nerve-wracking'?

'Sneaked' or 'Snuck': Which is correct?

Why does English have so many silent letters?

Popular in Wordplay

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Aug. 7

How long is a jiffy?

Popular

7 Pairs of Commonly Confused Words

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

Games & Quizzes