fastidious

adjective

fa-ˈsti-dē-əs How to pronounce fastidious (audio)
Definition of fastidiousnext
as in careful
hard to please he is very fastidious about how he arranges his music collection, and woe to anyone who dares to mess around with it

Synonyms & Similar Words

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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 fastidious Diana was fastidious about controlling her narrative. — Stephanie Nolasco , Ashley Papa, FOXNews.com, 9 June 2026 Some birds, most notably crows, like to give their food a good dunking before eating, so there’s a possibility worms in the birdbath were left by these fastidious birds. — Joan Morris, Mercury News, 27 Apr. 2026 Lamarre is fastidious in covering all the key elements of the story that touched directly on Hartford. — Christopher Arnott, Hartford Courant, 27 Apr. 2026 The service At the health clinic, in the restaurants, and throughout the property, the service is deferential and fastidious without being overwhelmingly formal. — Condé Nast, Condé Nast Traveler, 22 Apr. 2026 See All Example Sentences for fastidious
Recent Examples of Synonyms for fastidious
  1. careful
  2. nice
  3. particular
  4. finicky
  5. exacting
  6. persnickety
  7. meticulous
  8. picky
Adjective
  • After careful physical analysis of six ancient princesses buried beneath the pyramids at Dahshur, researchers now have an answer.
    — Andrew Paul, Popular Science, 17 July 2026
  • Be careful when handling debris that may have blown into your yard.
    — CA Weather Bot, Sacbee.com, 16 July 2026
Definition of careful
Adjective
  • There’s a difference between a need-to-have and a nice-to-have, though, and both Murgio and Erman Ozguven agree there are good reasons to evacuate further than just a few miles inland.
    — Alex Harris, Miami Herald, 13 July 2026
  • On nice days, customers can sit on the rooftop among the outdoor sculpture garden and their meals will be brought to their table.
    — Condé Nast, Condé Nast Traveler, 13 July 2026
Definition of nice
Adjective
  • According to the laws of the game, the break between halves should be no longer than 15 minutes but FIFA has been quite vague about the rules for this particular tournament.
    — Ben Church, CNN Money, 19 July 2026
  • Hair grows in different cycles, and the laser only affects hairs in a particular phase of their growth.
    — The Editors, Robb Report, 19 July 2026
Definition of particular
Adjective
  • Why simplicity is the whole game Right now, except for a few robot makers who are already scaling like Agibot and Unitree, humanoid robots are expensive, hand-built, and finicky.
    — John Koetsier, Forbes.com, 2 July 2026
  • The idea of apps like Partiful are to eliminate the need for finicky email threads and groupchats with a bunch of unknown numbers by instead putting all the info – guest list, event details and photos – in one place.
    — Rachel Hale, USA Today, 29 June 2026
Definition of finicky
Adjective
  • Loathe have always been committed to self-production (their 2017 debut is their only album that credits an outside co-producer), but A Stranger to You begs for more exacting supervision.
    — Patrick Lyons, Pitchfork, 16 July 2026
  • Alex Ross dives into the œuvre of a thinker whose work was omnivorous, exacting, and hopeful.
    — Ian Crouch, New Yorker, 18 June 2026
Definition of exacting
Adjective
  • Imagine creating a new standard of hypersensitive caution about attracting even the most persnickety media criticism, and then applying it for the first time to your son’s wedding.
    — Jonathan Chait, The Atlantic, 21 May 2026
  • Francesca’s pinnacle Once a Regency world has implied there’s mass print culture capable of speedy and pervasive distribution of colored images, something as persnickety as vocabulary is probably beside the point.
    — Kathryn VanArendonk, Vulture, 11 Feb. 2026
Definition of persnickety
Adjective
  • Well, Apple’s meticulous planning means previous years can give us clues as to what will happen when.
    — David Phelan, Forbes.com, 10 July 2026
  • Because of the tapestry’s fragility, the transfer required meticulous planning.
    — Tiago Ventura, Time, 10 July 2026
Definition of meticulous
Adjective
  • Did Argentina benefit, in the last 16, from a by-the-rules but picky VAR decision that nixed a quality goal by Egypt?
    — Tom Krasovic, San Diego Union-Tribune, 19 July 2026
  • Yellow and green squash add a good dose of veggies to this baked pasta, but are combined with enough gooey cheese that the picky eaters won’t even mind.
    — Alana Al-Hatlani, Southern Living, 17 July 2026
Definition of picky

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fast-forwards
fastidious
fastidiously
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Cite this Entry

“Fastidious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fastidious. Accessed 21 Jul. 2026.

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Nglish: Translation of fastidious for Spanish Speakers

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