UNDERLAIN Synonyms: 47 Similar and Opposite Words

underlain

verb

past participle of underlie

as in supported

to lie underneath A layer of rock underlies the topsoil.

Related Words

Relevance

as in grounded

to form the basis or foundation of (something, such as an idea) The assumption that underlies their argument is faulty.

Related Words

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for underlain

Verb

Since winning the nomination, el Sayed has warmed to Schumer, as having the backing of the centrist wing of the party, which supported Stevens in the primary, will be crucial in taking on Republican nominee Mike Rogers.

— Claire Carter, The Washington Examiner, 1 Oct. 2026
The original supply chain and much of the personnel expertise that supported the Blackbird have long since disappeared.

— Kaif Shaikh, Interesting Engineering, 1 Oct. 2026

Definition of supported

Verb

The Libra Sun opposes Neptune across your home and career zones, creating tension between appearing capable and actually feeling grounded.

— Tarot.com, Baltimore Sun, 25 Sep. 2026
The Navy has since grounded Hawker Hunters operated by Airborne Tactical Advantage Company (ATAC) while the incident is under investigation, according to ABC News.

— Andrea Margolis, FOXNews.com, 24 Sep. 2026

Definition of grounded

Verb

Bardella, Le Pen's protégé, had been waiting in the wings to take her place as the party candidate if the original five-year ban had been upheld.

— ABC News, ABC News, 29 Sep. 2026
Bardella, Le Pen’s protégé, had been waiting in the wings to take her place as the party candidate if the original five-year ban had been upheld.

— John Leicester, Los Angeles Times, 29 Sep. 2026

Definition of upheld

Verb

NFTs—unique, transferable records on a blockchain, often linked through metadata to a digital image, animation, or piece of code—were established as stand-alone value units on Ethereum in 2018 and subsequently traded as digital art.

— Simon Denny, Artforum, 1 Oct. 2026
The service The warm welcome, exacting attention to detail, and discreet ubiquity of the Raffles butlers more than live up to the high expectation Raffles has established as a brand.

— Condé Nast, Condé Nast Traveler, 1 Oct. 2026

Definition of established

Verb

For Meyer, who was born and raised in Los Angeles and grew up on the Westside, reopening in the Palisades also carried personal significance.

— Ryma Chikhoune, Footwear News, 1 Oct. 2026
Trump carried it by roughly 12 percentage points in 2024, and Republican gubernatorial nominee Winsome Earle-Sears carried it by about 8 points in 2025.

— Barnini Chakraborty, The Washington Examiner, 30 Sep. 2026

Definition of carried

Verb

Users will be able to request information on security officers, informants or recruitment targets based on their name, date or place of birth, mother's name, code name and document type or number.

— Arkansas Online, Arkansas Online, 30 Sep. 2026
After fifteen years of living and working in countries across Latin America, she is now based in Medellín, Colombia.

— Condé Nast, Condé Nast Traveler, 30 Sep. 2026

Definition of based

Verb

Each touchpoint reinforced the others, making Cedars-Sinai’s community investment more visible and accessible while building relationships beyond any single activation.

— Alvin Stafford, Forbes.com, 1 Oct. 2026
Our positive thesis on the healthcare services and drug distributor was reinforced on Wednesday by analysts at Leerink after a meeting with the company’s CFO and investor relations team.

— Jeff Marks, CNBC, 30 Sep. 2026

Definition of reinforced

Verb

Your question is predicated on the view that consistency is desirable, but referees often draw criticism for enforcing rules too strictly, in which case they are labelled robots who do not understand the game.

— Graham Scott, New York Times, 15 Sep. 2026
And isn’t the addiction to scrolling predicated on speculation of sorts?

— Dónal Gill, The Dial, 8 Sep. 2026

Definition of predicated

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.

Browse Nearby Words

underhandedness

underlain

underlay

See all Nearby Words

Cite this Entry

Style

“Underlain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/underlain. Accessed 2 Oct. 2026.

Copy Citation

Synonyms of underlain

verb

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

heterodox

Popular in Grammar & Usage

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

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

'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

7 Great Ways to Say 'Great'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

The Words of the Week - Oct. 2

16 Food Words Recently Added to the Dictionary

Popular

Do You Need a New Language Peeve?

7 Great Ways to Say 'Great'

The Longest Long Words List

Games & Quizzes