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

For a while, Crystal Lake hews closely to the very rudimentary mythology introduced in Sean Cunningham’s original movie.

— Daniel Fienberg, HollywoodReporter, 13 Oct. 2026
The concern is that a small, rudimentary drone like this one could be weaponized with explosives and do serious damage to a large concert, sporting event, or campaign rally.

— Norah O'Donnell, CBS News, 11 Oct. 2026

Definition of rudimentary

Adjective

The district boasts 31 schools in all, with neighborhood elementary and high schools, charter options and a number of dual language schools.

— Claire Malon, Chicago Tribune, 8 Oct. 2026
Some of those had major errors, like a hand with six fingers and clocks with numbers in the wrong places, both of which were approved lesson plans for elementary classrooms.

— Fort Worth Star-Telegram, Fort Worth Star-Telegram, 6 Oct. 2026

Definition of elementary

Adjective

If interest rates are higher when that introductory period ends, your monthly payment and interest costs could rise significantly.

— Mike Winters, CNBC, 13 Oct. 2026
OpenAI says Dot usage will temporarily not count against eligible users' plan allowances during the introductory period, with longer-term usage terms still to come.

— Kurt Knutsson, FOXNews.com, 10 Oct. 2026

Definition of introductory

Adjective

The fundamental difference that distinguishes this effective use of airpower lies in the objectives that the enemy was seeking to achieve.

— Justin Bronk, Foreign Affairs, 13 Oct. 2026
But many investors remain optimistic in the stock market, as its resilience over the last four years reflects strong fundamental earnings amid the AI build-out — though picking the winners may get trickier.

— Sarah Min, CNBC, 12 Oct. 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 20 Oct. 2026.

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Synonyms of rudimental

adjective

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