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 Hickerson also served 33 of 45 days in jail after pleading no contest to two felony counts of injuring a significant other in 2021 and received a five-year restraining order. — Marina Watts, Entertainment Weekly, 20 Aug. 2026 Bring your significant other and have a Mall of America day beforehand. — Josh Yohe, New York Times, 19 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 The 13 teams this time out include two women’s pro athletes, as well as the usual mix of siblings, parents and kids, BFFs and significant others. — Michael Schneider, Variety, 12 Aug. 2026 See All Example Sentences for significant other

Recent Examples of Synonyms for significant other

Noun

The InnoAsia Startup Demo Jam sits at the center of the first track, with nine companies, drawn from the open call and international partner recommendations, pitching AI, virtual production and digital-asset technologies to investors and buyers.

— Naman Ramachandran, Variety, 26 Aug. 2026
The upcoming War seems to be an example of how Sky works with different outside and inside partners.

— Georg Szalai, HollywoodReporter, 26 Aug. 2026

Definition of partner

Noun

The grieving husband said Soto de Guzman wanted to take their son to Santo Domingo on Saturday and had already booked a flight, but the son was in the midst of a mental health crisis.

— Colin Mixson, New York Daily News, 26 Aug. 2026
Her husband of nearly 58 years, businessman Carl Dean, died at age 82 on March 3, 2025.

— Deborah Wilker, HollywoodReporter, 25 Aug. 2026

Definition of husband

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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 1 Sep. 2026.

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Synonyms of significant other

noun

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