INDISCERNIBLE Synonyms: 50 Similar and Opposite Words

indiscernible

adjective

Definition of indiscernible

as in obscure

formal impossible to see, hear, or know clearly Hidden under vines and moss, the crumbling wall was almost indiscernible. a change made for indiscernible reasons

Related Words

Relevance

Dissimilar Words

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 indiscernible Die große Nacht im Eimer (The Big Night Down the Drain), made that year, depicts a figure of indiscernible age with a cadaverous pallor and yellow splotches, brandishing an oversized phallus beneath a soot-black veil. — Tessa Solomon, ARTnews.com, 30 Apr. 2026 The jacket looks nearly indiscernible from Johnson’s, with its cherry-red color, oversized front pockets, and contrasting corduroy collar. — Izzy Baskette, PEOPLE, 28 Apr. 2026 The driver reported Morgan had shouted something indiscernible. — Mara H. Gottfried, Twin Cities, 16 Apr. 2026 Rabia Amin, Cheema’s 27-year-old daughter, looked up at the fading pictures of the menu items, now comically indiscernible. — Zareen Syed, Chicago Tribune, 13 Jan. 2026 See All Example Sentences for indiscernible

Recent Examples of Synonyms for indiscernible

Adjective

But Sung, Bennett and Miller stayed his order, finding that the California deployment could go forward under an obscure and virtually untested subsection of the law.

— Sonja Sharp, Los Angeles Times, 23 Oct. 2026
The area sits within the Lake Superior clay plain, where the surrounding soil is largely composed of clay, which can make the water murky and obscure objects beneath the surface.

— Andrea Margolis, FOXNews.com, 23 Oct. 2026

Definition of obscure

Adjective

All the power of the government — investigative, technological, legal — has been thrown at finding these mysterious, diabolically clever ballot baddies.

— Los Angeles Times, Los Angeles Times, 20 Oct. 2026
After all, what better place to reveal the mysterious professor’s identity than in the very magazine responsible for making the fictional detective an international sensation?

— Literary Hub, Literary Hub, 20 Oct. 2026

Definition of mysterious

Adjective

Brush remaining sauce over fillet and broil until deeply charred and salmon is opaque all the way through, about 5 minutes.

— Jesse Szewczyk, Bon Appetit Magazine, 19 Oct. 2026
For example, black box uses the concept of an opaque container to give a clear structure to the concept of hidden or inscrutable inner workings.

— Trent Wintermeier, The Conversation, 19 Oct. 2026

Definition of opaque

Adjective

Days before the openings, the prospect of showing across his hometown still seemed to Hodges about as incomprehensible as a dream.

— Tara Anne Dalbow, Los Angeles Times, 21 Oct. 2026
Stanton’s confession ends up being incomprehensible to anyone but himself—an irony that McCarthy, with his partiality for secret codes, seems to take great pleasure in.

— Max Callimanopulos, New Yorker, 14 Oct. 2026

Definition of incomprehensible

Adjective

And then the sun slips above the horizon, and in an instant the shadows turn from indistinct gray blurs to sharp black lines.

— Literary Hub, Literary Hub, 21 Oct. 2026
Yet cycling’s code of ethics is both large and indistinct; the scale of Pogačar’s dominance threatens its traditions.

— Jacob Whitehead, New York Times, 26 July 2026

Definition of indistinct

Adjective

Recent criticism The century-old restaurant guide is famous for its secrecy; its inspectors are anonymous and the company releases only vague information about their evaluation process.

— Henri Hollis, AJC.com, 20 Oct. 2026
The plaintiffs had argued those terms were vague, and that the council selectively used them to silence prominent critics, violating their First Amendment rights.

— Danya Gainor, CNN Money, 20 Oct. 2026

Definition of vague

Browse Nearby Words

indirectness

indiscernible

indiscipline

See all Nearby Words

Cite this Entry

Style

“Indiscernible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indiscernible. Accessed 27 Oct. 2026.

Copy Citation

Synonyms of indiscernible

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

milieu

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