Definitions

cardinal

[kahr-dn-l] / ˈkɑr dn l /

ADJECTIVE

important, key

Synonyms

STRONGEST

overriding

STRONG

basic central chief essential first fundamental leading main primary prime principal ruling

WEAK

basal bottom-line constitutive foremost greatest highest indispensable overruling paramount pivotal preeminent vital

Antonyms

STRONG

additional auxiliary extra inessential inferior last least minor nonessential outside peripheral secondary subordinate trivial unimportant unnecessary

WEAK

insignificant negligible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Jean-Paul Vesco, the Franco-Algerian cardinal of the Catholic Church who serves as the Archbishop of Algiers, wrote in a statement.

From Barron's • Feb. 26, 2026

So I asked the cardinal to thank the Holy Father for his confidence in me and to assure him that I would do the job with all my heart.

From The Wall Street Journal • Feb. 26, 2026

It said the cardinal "distances himself from Monsignor Micheletti's statements and expresses his disappointment over what happened" and stated its "commitment to the protection of its artistic and spiritual heritage" against misuse or exploitation.

From BBC • Feb. 3, 2026

The cardinal sin of “The Last Days” is that it doesn’t choose a storyline.

From Los Angeles Times • Jan. 20, 2026

I think of the mud nest we made for the cardinal, all those years ago, and wonder if it’s still there.

From "All The Bright Places" by Jennifer Niven

Vocabulary lists containing cardinal

The Vocabulary.com Top 1000

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Name On: Pro Sports Team Names, Part 1

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Out of My Mind

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!