synthetic 1 of 2

adjective

sin-ˈthe-tik How to pronounce synthetic (audio)
Definition of syntheticnext
1
as in artificial
produced by humans rather than natural processes that organic farm doesn't use any pesticides or synthetic fertilizers

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms
2
as in faux
being such in appearance only and made with or manufactured from usually cheaper materials synthetic fur collars boots of waterproof synthetic leather

Synonyms & Similar Words

Antonyms & Near Antonyms

synthetic

2 of 2

noun

as in simulation

Related Words

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 synthetic
Adjective
This includes each of the shoe’s signature wavy stripes, which can also be rendered in either leather or synthetic suede. — Ian Servantes, Footwear News, 28 Oct. 2026 The strand is tougher than Kevlar, the synthetic fiber in bike tires and bulletproof vests, and stronger than steel. — Yasemin Saplakoglu, Quanta Magazine, 28 Oct. 2026
Noun
Meanwhile, in June, Space42 added three new synthetic-aperture-radar (SAR) satellites to its Foresight constellation, which can image the Earth at day or night and through cloud cover. — Melissa Hancock, Fortune, 23 Sep. 2026 The synthetic gives you direction and a new lens, but humans still make the decisions. — Expert Panel®, Forbes.com, 23 Sep. 2026 See All Example Sentences for synthetic
Recent Examples of Synonyms for synthetic
  1. artificial
  2. faux
  3. simulation
  4. simulated
  5. fake
  6. dummy
  7. false
  8. imitative
Adjective
  • Many also have holiday decor collections filled with wreaths and artificial Christmas trees already on sale.
    — Julia Harrison, Architectural Digest, 4 Nov. 2026
  • The stock market has been shaky recently as technology and artificial-intelligence stocks have swung on worries their prices shot too high in the frenzy around AI.
    — Stan Choe, Chicago Tribune, 3 Nov. 2026
Definition of artificial
Adjective
  • But the real showstopper was the two-story replica of Barbie’s Dreamhouse, complete with a 2D faux pool, a DJ spinning tracks, and the trademark spiral slide.
    — Serena Turner, Vanity Fair, 3 Nov. 2026
  • Releases have experimented with a range of materials and patterns including a standard mesh and synthetic combo, faux-crocodile skin and cow-print sued — and Comme des Garçons is now stepping in as the first collaborator to get a release.
    — Ian Servantes, Footwear News, 2 Nov. 2026
Definition of faux
Noun
  • The proof of concept combines robotic manipulation, AI and virtual simulation to explore how robots can pick components from containers and arrange them in the correct order for vehicle assembly.
    — Jijo Malayil, Interesting Engineering, 29 Oct. 2026
  • But the company warns that, as simulations run longer, details and object permanence can shift over time.
    — Jay Peters, The Verge, 27 Oct. 2026
Definition of simulation
Adjective
  • Think of your home as a simulated work environment in which everyday chores — like unloading the dishwasher or gathering ingredients for a meal – are a chance to learn.
    — John Gill, The Orlando Sentinel, 22 Oct. 2026
  • For all its tests, the company builds realistic simulated environments, red teams these environments itself and with third parties to see whether they can be escaped, and monitors what agents do.
    — Andrew Nusca, Fortune, 21 Oct. 2026
Definition of simulated
Adjective
  • While policymakers debate new privacy laws, doctors such as Julien Cavanagh say they are left to fix the mess that targeted online ads for fake cures create for patients’ health.
    — Washington Post, Washington Post, 28 Oct. 2026
  • Criminals can imitate those messages to create panic and lure people toward fake login pages.
    — Kurt Knutsson, FOXNews.com, 28 Oct. 2026
Definition of fake
Adjective
  • Technicians spent weeks running inert dummy rods through the cutters to verify tolerances before introducing live radioactive fuel.
    — Aman Tripathi, Interesting Engineering, 24 Sep. 2026
  • Perception set up a dummy news site and created fake social-media accounts highlighting the tournament’s amenities, which included kosher food in stadiums.
    — Ruth Margalit, New Yorker, 19 Sep. 2026
Definition of dummy
Adjective
  • The men stopped short of signing the oath required for vouching, but Moriarty said that giving false names and starting the process was enough to justify the felony charges.
    — Mark Vancleave, Los Angeles Times, 29 Oct. 2026
  • Bhengura faces a maximum of five years in prison on the false statements of citizenship in order to register to vote count and a maximum of one year in prison on the voting by an alien in a federal election count.
    — Emerson Clarridge, Fort Worth Star-Telegram, 29 Oct. 2026
Definition of false
Adjective
  • Using techniques like input-dependent computation and gating, the liquid AI design gives us substantially greater power to access the human-like cognition, albeit imitative, of the machines.
    — John Werner, Forbes.com, 28 Aug. 2026
  • Since then, whenever new tools to crank out communications have become available, somebody has flooded the zone with the fastest, most imitative material that could garner attention.
    — Deni Ellis Béchard, Scientific American, 8 Nov. 2025
Definition of imitative

Browse Nearby Words

synthesizing
synthetic
synthetics
See all Nearby Words

Cite this Entry

“Synthetic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/synthetic. Accessed 4 Nov. 2026.

Copy Citation
Love words? Need even more definitions?

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

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of fulsome

See Definitions and Examples »

Popular in Grammar & Usage

See More

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?
See More

Popular in Wordplay

See More

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

7 Words for Old-Timey Vehicles

Ten More Words from Taylor Swift Songs

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

How to Use 'Who' vs. 'Whom'

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
couple-laugh-cafe
Quiz: Foreign Phrases You Should Know Check out your bona fides and avoid any faux pas.
See All