ABC'S Synonyms: 31 Similar and Opposite Words

ABC's

noun

variants or ABCs

plural of ABC

as in principles

general or basic truths on which other truths or theories can be based a book on the ABCs of computer usage

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for ABC's

Noun

Specifically, the scientists found that a receptor protein in the ventromedial hypothalamus may form the basis for the foxes’ social behavior.

— Mary Randolph, Scientific American, 6 Nov. 2026
Plus, that can impact how the whole institution is run on a day-to-day basis, as Congress has the power to shake up the Smithsonian’s board of regents.

— Nate Freeman, Vanity Fair, 6 Nov. 2026

Definition of basis

Noun

The core tools handle the basics—fixing grammar, rephrasing, expanding, trimming, and summarizing—while the tone options adjust your voice to fit the room.

— Kimberly Gedeon, PC Magazine, 3 Nov. 2026
His work with Steven Spielberg — Kamiński has shot 20 films with Spielberg, including his latest, Disclosure Day — has rewritten the visual grammar of Hollywood.

— Scott Roxborough, HollywoodReporter, 29 Oct. 2026

Definition of grammar

Noun

Fourier’s experience with humanoid robots provided a foundation for the project.

— Jijo Malayil, Interesting Engineering, 2 Nov. 2026
As the initiative develops, these criteria could provide a foundation for future discussions about common benchmarks or guidelines, ideally involving stakeholders from across the industry.

— Angela Velasquez, Footwear News, 2 Nov. 2026

Definition of foundation

Noun

Writer Arati Menon heads to Kitchen on the Edge of the World, a four-day event where top chefs harness the Arctic elements and local ingredients to create extraordinary culinary experiences.

— Condé Nast, Condé Nast Traveler, 24 Oct. 2026
The gaps between elements aren’t consistent, which makes the buds look seem cheaply put together.

— Mark Knapp, PC Magazine, 24 Oct. 2026

Definition of elements

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.

Browse Nearby Words

ABC

ABC's

abdicate

See all Nearby Words

Cite this Entry

Style

“ABC's.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ABC%27s. Accessed 8 Nov. 2026.

Copy Citation

Synonyms of ABC's

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

cockamamie

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

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

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

Popular in Wordplay

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

7 Words for Old-Timey Vehicles

The Words of the Week - Nov. 6

12 Lovely and Unusual Words for the Natural World

Popular

How to Use 'Who' vs. 'Whom'

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

Games & Quizzes