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NATIONAL THESAURUS DAY – January 18

National Thesaurus Day - January 18 NATIONAL THESAURUS DAY

National Thesaurus Day is observed annually on January 18 in honor of Peter Mark Roget, the author of Roget’s Thesaurus, who was born on this day in 1779.  In 1840, Roget retired from a successful career in medicine and spent the rest of his life working on “Roget’s Thesaurus of English Words and Phrases.” He published his first book of synonyms in 1852. 

The thesaurus has been used for centuries by writers and poets to help make their writing come to life.

Whether you are looking for a new word or trying to complete a sentence, the thesaurus can be your best friend. Expanding your vocabulary improves both written and spoken communication skills, creative writing abilities and can be helpful in advancing your career.

HOW TO OBSERVE

Use a thesaurus to replace a word in your writing.  Use #NationalThesaurusDay to post on social media.

HISTORY

Within our research, we were unable to identify the founders of National Thesaurus Day.

There are over 1,500 national days. Don’t miss a single one. Celebrate Every Day® with National Day Calendar®!

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