irregular 1 of 2

1
2
3
4
5

irregular

2 of 2

noun

Synonym Chooser

How is the word irregular distinct from other similar adjectives?

The words anomalous and unnatural are common synonyms of irregular. While all three words mean "not conforming to rule, law, or custom," irregular implies not conforming to a law or regulation imposed for the sake of uniformity in method, practice, or conduct.

concerned about his irregular behavior

When would anomalous be a good substitute for irregular?

Although the words anomalous and irregular have much in common, anomalous implies not conforming to what might be expected because of the class or type to which it belongs or the laws that govern its existence.

her drive made her an anomalous figure in a sleepy organization

When could unnatural be used to replace irregular?

The meanings of unnatural and irregular largely overlap; however, unnatural suggests what is contrary to nature or to principles or standards felt to be essential to the well-being of civilized society.

prisoners treated with unnatural cruelty

Examples of irregular in a Sentence

Recent Examples on the Web
Adjective
Tests indicated the man had atrial fibrillation, an irregular heart rhythm that can lead to heart failure and stroke without treatment. Beth Mole, Ars Technica, 5 Aug. 2024 The lower end of the east arm is a series of small lakes and bays connected by narrow channels, so the dogs had to run around irregular beaches to keep up with us. Anton Money, Outdoor Life, 15 Aug. 2024
Noun
Turkish troops then began shelling Kurdish towns in Syria, and Turkish forces pushed forward, irregulars executing people in ditches along the road. Time, 14 Nov. 2019 Pakistani irregulars invaded, India intervened, and the two countries fought to a stalemate. Washington Post, 15 Feb. 2019 See all Example Sentences for irregular 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'irregular.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Thesaurus Entries Near irregular

Cite this Entry

“Irregular.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/irregular. Accessed 8 Sep. 2024.

More from Merriam-Webster on irregular

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!