OLD-LINE Synonyms: 74 Similar and Opposite Words

old-line

adjective

ˈōl(d)-ˈlīn

Definition of old-line

as in traditional

tending to favor established ideas, conditions, or institutions an old-line professor who still taught as if it were 1930

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

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 old-line In 2010, Brown was serving on the board of the Historic Wilmington Foundation, an old-line preservation organization. — Lauren Collins, New Yorker, 3 July 2026 Built on a hillside overlooking Vila Nova de Gaia (where most of the old-line port merchants are located) and the Douro River, the luxurious 82-room hotel gets its identity from the local wine trade. — Condé Nast, Condé Nast Traveler, 23 June 2026 There were old-line Whigs who preferred some sort of compromise, and in the upper South, there were those who thought the Union was indivisible. — Encyclopedia Britannica, 26 May 2026 And for the first time, top Wall Street banks weren’t just attracting WASP or old-line German Jewish men with family ties to banking, the historic mainstays of the finance world. — Literary Hub, 15 May 2026 See All Example Sentences for old-line

Recent Examples of Synonyms for old-line

Adjective

Earlier this month, Mastercard and BVNK launched Global Money Platform, designed to help banks, fintechs and businesses manage payments involving traditional currencies and stablecoins through a single application programming interface.

— Jenny Lee, CNBC, 27 Oct. 2026
But Rodrigues believes technology can augment traditional teaching methods by examining how a student solves an algebra problem or structures a piece of writing and identifying learning gaps.

— Dalia Faheid, CNN Money, 26 Oct. 2026

Definition of traditional

Adjective

Davis’s letter follows a separate ethics complaint filed by a conservative watchdog group to the Senate Select Committee on Ethics over Slotkin’s University of Chicago remarks, first reported by the Washington Examiner on Tuesday.

— Kaelan Deese, The Washington Examiner, 22 Oct. 2026
The American Legislative Exchange Council, a conservative group of state legislators and private-sector members, cast it as part of a growing bipartisan movement and urged the remaining states to follow.

— Lara Murray-Sterzel, Fortune, 22 Oct. 2026

Definition of conservative

Browse Nearby Words

old lady

old-line

old maid

See all Nearby Words

Cite this Entry

Style

“Old-line.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/old-line. Accessed 29 Oct. 2026.

Copy Citation

Synonyms of old-line

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

shindig

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE

Popular

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes