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

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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 Does his significant other and babymama Isabel Haugseng Johansen constantly have to remind him to toss the underwear and socks in the laundry hamper as opposed to on the floor? — Guy Martin, Forbes.com, 29 Aug. 2026 Despite this, the couple divorced their significant others and married each other in November 2017. — Kalia Richardson, USA Today, 27 Aug. 2026 Reportedly, their respective significant others unfollowed each other, and Bailey and Pankow unfollowed the other’s partner as well. — Lizzie Lanuza, StyleCaster, 20 Aug. 2026 So, here’s a step-by-step itinerary that would be perfect for a daddy-daughter day, family outing, date with your significant other, or just to treat yourself. — Justin Brown, AJC.com, 16 Aug. 2026 See All Example Sentences for significant other

Recent Examples of Synonyms for significant other

Noun

Stream, a strategic partner for Talpa Studios, focused on creating formats for the streaming generation, has developed several other titles that are gaining traction in the market.

— Leo Barraclough, Variety, 5 Oct. 2026
In addition to presenting partner Amazon Fashion, supporters of the 2026 CFDA Fashion Awards include Google Shopping for the American Emerging Designer of the Year Award; MAC Cosmetics, Official Beauty Partner, and Krug, Official Champagne Partner.

— Lisa Lockwood, Footwear News, 5 Oct. 2026

Definition of partner

Noun

Actors from hit shows such as The Pitt, Shrinking, The Bear, Pluribus took the opportunity to dress to nines and head for a fun night out with their better halves by their side.

— Stephanie Sengwe, PEOPLE, 14 Sep. 2026
Pierce is also grateful to Raising Kanan creator/showrunner Sascha Penn for being able to work alongside his real-life better half.

— Ronda Racha Penrice, HollywoodReporter, 31 July 2026

Definition of better half

Noun

The series starred Thompson, who also executive produced, as a former news anchor, who returns to her small town in Georgia to report on a murder and ends up clashing with her ex-husband, played by Bernthal.

— Peter White, Deadline, 30 Sep. 2026
Attorneys for Carter, who is Black, have said witnesses saw a White man fleeing the crime scene and that an investigator suppressed evidence that could implicate other suspects, including the victim’s husband, Orla Olesen.

— Landon Mion, FOXNews.com, 30 Sep. 2026

Definition of husband

Browse Nearby Words

significantly

significant other

significant others

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“Significant other.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/significant%20other. Accessed 8 Oct. 2026.

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Synonyms of significant other

noun

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