DAY ONES Synonyms: 66 Similar and Opposite Words

day ones

noun

plural of day one

as in beginnings

the point at which something begins since day one of this project, we've always insisted that we would create the best product possible without any consideration of cost

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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 day ones Or their hearts may convince them to close off with their day ones. — Kathleen Walsh, Vulture, 1 July 2026 Jalen Brunson and wife Ali Marks are each other’s day ones. — Bailey Bujnosek, InStyle, 3 June 2026

Recent Examples of Synonyms for day ones

Noun

Our brains hold onto beginnings and endings and lose the middle.

— James Glover, Forbes.com, 6 Aug. 2026
San Jose native Roberto Mendoza parlayed humble beginnings as a dishwasher into a culinary career at Michelin star restaurants.

— Laura Ness, Mercury News, 2 Aug. 2026

Definition of beginnings

Noun

In the past few years, Underwood has come to realize that a bunch of barking alphas may not, in fact, be the best way to build a successful pack.

— Dana O’Neil, CNN Money, 26 Mar. 2026
As a ballplayer, Kent was as irascible as Bonds; the two alphas reportedly brawled behind clubhouse doors, and famously clashed in the dugout during a 2002 game, when Bonds lunged for Kent’s throat and pushed him against the wall.

— Jeremy Collins, The Atlantic, 12 Dec. 2025

Definition of alphas

Noun

State and local officials warn decertifying California’s program could open the Pacific Ocean to more drilling, expose coastal residents to more launches and invite federal takeovers of coastal oversight elsewhere.

— Jack Dolan, Los Angeles Times, 12 Aug. 2026
Space enthusiasts will soon be able to watch live rocket launches, spacewalks and other cosmic activity on even more streaming platforms.

— Eric Lagatta, USA Today, 12 Aug. 2026

Definition of launches

Noun

Experts said the second earthquake began before the first had even ended, with the two onsets separated by just 39 seconds.

— Elizabeth Robinson, NBC news, 26 June 2026
Anxiety disorders can persist into adulthood, particularly those disorders with early onsets and those that are left untreated.

— Elana Bernstein, The Conversation, 13 May 2022

Definition of onsets

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day one

day ones

days

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“Day ones.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/day%20ones. Accessed 13 Aug. 2026.

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Synonyms of day ones

noun

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