FIRSTLY Synonyms: 10 Similar and Opposite Words

firstly

adverb

ˈfərst-lē

Definition of firstly

as in originally

in the beginning firstly, gather all the ingredients together

Synonyms & Similar Words

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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 firstly This is because, firstly, there is an extra knockout stage match and, secondly, weaker teams will be competing more regularly, providing top players such as Mbappe and Kane with ample opportunities to rack up the goals. — Peter Carline, New York Times, 26 June 2026 If experiencing heat illness, Helberg recommends, firstly, calling 911 for medical help. — Zuri Primos, Kansas City Star, 12 June 2026 The three ingredients at the start was firstly Julian’s love of American vintage clothing and the approach to vintage American cotton. — Rosemary Feitelberg, Footwear News, 1 May 2026 Chronis has been with the fund since 2019, firstly as a feature film consultant and then as Head of Feature Film & Documentary since 2021. — Melanie Goodfellow, Deadline, 10 Apr. 2026 See All Example Sentences for firstly

Recent Examples of Synonyms for firstly

Adverb

Climate change was considered a factor in the December 2021 wildfire that destroyed Somauroo's home, after the county's suit was originally filed.

— LINDSAY WHITEHURST, Arkansas Online, 4 Oct. 2026
Built in 1784, the home was originally occupied by a prominent Salem merchant dealing in rum and Sumatran pepper.

— Condé Nast, Condé Nast Traveler, 4 Oct. 2026

Definition of originally

Adverb

Hospitalized on September 29, doctors initially suspected a severe case of COVID-19 and placed her in an isolated respiratory ward.

— Mrigakshi Dixit, Interesting Engineering, 5 Oct. 2026
That’s the only real update beyond what has already been announced, including cornerback Xavier Lucas still being out after initially being deemed questionable earlier in the week.

— Jordan McPherson, Miami Herald, 4 Oct. 2026

Definition of initially

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first-line

firstly

first name

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“Firstly.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firstly. Accessed 5 Oct. 2026.

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Synonyms of firstly

adverb

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