SIGNIFICANT OTHER Synonyms: 27 Similar and Opposite Words

significant other

noun

Definition of significant other

as in partner

the person to whom another is married she has threatened to divorce her significant other if he doesn't stop gambling

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 significant other If a significant other presents you with an unconventional workaround later in the day, don’t dismiss it. — Valerie Mesa, PEOPLE, 1 July 2026 The trio invites fans to display their emotions, since many of their songs’ lyrical content is centered on loving a significant other or loving each other. — Joseph Hernandez, Kansas City Star, 11 June 2026 One poster on the wedding site The Knot advised inviting someone along with a significant other together on one invitation. — Teresa Mull, FOXNews.com, 13 June 2026 The order bars William Applegate, 31, from contacting the singer, her sister Sarah Carpenter and her sister's significant other George Smith, who both live with her, for five years. — Andrea Dresdale, ABC News, 18 June 2026 See All Example Sentences for significant other

Recent Examples of Synonyms for significant other

Noun

Through a series of acrylic paintings, Gardner explores intimate connections between parents and children, partners and siblings, inviting viewers to identify themselves within his signature faceless figures.

— Los Angeles Times, Los Angeles Times, 8 July 2026
The event drew people like Carmichael resident Melanie Groth and her partner.

— Graham Womack, Sacbee.com, 7 July 2026

Definition of partner

Noun

If the deceased spouse's job provided coverage, the survivor and dependents may qualify for up to 36 months of COBRA continuation, often requiring a decision within 60 days, at full premium cost.

— Christine Michel Carter, Forbes.com, 1 July 2026
Do those exceptions include your spouse inheriting your credit card debt, though?

— Angelica Leicht, CBS News, 1 July 2026

Definition of spouse

Noun

The episode focuses on the budding romance between Dean and Allie Hayes, the best friend to Garrett’s better half and season one’s leading lady, Hannah Wells, played by Ella Bright.

— Nicole Fell, HollywoodReporter, 21 May 2026
My better half is this and more!

— Ticked Off, The Orlando Sentinel, 8 Apr. 2026

Definition of better half

Noun

When her husband, financier John Molner, returned home from the gym, the two drove to the campus of the Aspen Institute, where Couric was excited to hit the hot dog stand for lunch.

— Kathleen Perricone, Entertainment Weekly, 8 July 2026
Neha told paramedics that her husband had intentionally tried to kill the family.

— Clara Harter, Los Angeles Times, 8 July 2026

Definition of husband

Browse Nearby Words

significantly

significant other

significant others

See all Nearby Words

Cite this Entry

Style

“Significant other.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/significant%20other. Accessed 9 Jul. 2026.

Copy Citation

Synonyms of significant other

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

tacit

Popular in Grammar & Usage

Is that lie 'bald-faced' or 'bold-faced'?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Commonly Misspelled Words

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

Popular in Wordplay

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

One-Word Oxymorons: Bittersweet, Spendthrift, and More

Ten Words Ending with a Silent ‘T’

12 Lovely and Unusual Words for the Natural World

Popular

Is that lie 'bald-faced' or 'bold-faced'?

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

Games & Quizzes