RUDIMENTAL Synonyms: 41 Similar and Opposite Words

rudimental

adjective

Definition of rudimental

as in rudimentary

of or relating to the simplest facts or theories of a subject learned the rudimental concepts of math at an early age

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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 rudimental Yet lust, in its most rudimental form, overtook him and led him astray. — Tony Lobl, Christian Science Monitor, 28 Oct. 2025

Recent Examples of Synonyms for rudimental

Adjective

This association with high status, as well as a rudimentary analysis of the size of the bones, led archaeologists to conclude that the burial belonged to a man.

— Jack Guy, CNN Money, 17 July 2026
The animation is often rudimentary, particularly in outer-space scenes that are effectively a cut-out of a starship being dragged across a stellar background.

— Richard Edwards, Space.com, 17 July 2026

Definition of rudimentary

Adjective

The first level of that trio is the most basic and familiar, a main floor that starts at a front lounge that brings the driver's area into the fold by way of swiveling cab seats.

— New Atlas, New Atlas, 15 July 2026
The airline reported higher revenue for premium, corporate and no-frills basic economy tickets, as well as rising unit revenue for both domestic and international trips.

— Leslie Josephs, CNBC, 15 July 2026

Definition of basic

Adjective

Children ages 6-11, in the early elementary years, are still developing socially.

— Elizabeth Dowdell, Fortune, 15 July 2026
It was hit and miss, but overall those bookshelves were like the world itself, stretchy enough to accommodate, across decades, both a middle-aged lawyer and his elementary-school granddaughter.

— Literary Hub, Literary Hub, 15 July 2026

Definition of elementary

Adjective

This card offers one of the longest introductory APR periods for purchases and qualifying balance transfers.

— Liz Knueven, CNBC, 10 July 2026
Early last year, El-Sayed travelled to Washington for introductory meetings with various pillars of the Democratic establishment.

— Jason Zengerle, New Yorker, 10 July 2026

Definition of introductory

Adjective

In oral testimony, DTIC representatives supported by the country’s labor department and trade administration emphasized that South Africa has ratified International Labour Organization fundamental conventions that bar forced labor in supply chains.

— Kate Nishimura, Footwear News, 14 July 2026
The law says the fundamental purpose of the parks is to conserve their scenery, nature, history and wildlife.

— ABC News, ABC News, 13 July 2026

Definition of fundamental

Browse Nearby Words

rudeness

rudimental

rudimentary

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“Rudimental.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rudimental. Accessed 19 Jul. 2026.

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Synonyms of rudimental

adjective

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