UNFASTIDIOUS Synonyms: 43 Similar and Opposite Words

unfastidious

adjective

Definition of unfastidious

as in undemanding

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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 unfastidious Recommended for ages eight and up with the supervision of an unfastidious adult. — Popular Science, 10 Feb. 2020 At bottom, the riches of the party’s patrons had been originally amassed in the chaos of the transition from communism—and they had been preserved through shell companies and tax havens and the complicity of unfastidious regimes. — Franklin Foer, The Atlantic, 31 Oct. 2017

Recent Examples of Synonyms for unfastidious

Adjective

This dish is undemanding and flexible, equally suited to a weeknight dinner or a casual outdoor meal.

— Lynda Balslev, Mercury News, 19 May 2026
Adding lettuce as a potato companion plant is a smart way to use your garden space, and undemanding lettuce won’t compete with potatoes for nutrients, either.

— Lauren Landers, Better Homes & Gardens, 8 May 2026

Definition of undemanding

Adjective

Tropical Depression Two formed Sunday morning from a low-pressure system near Florida’s Gulf coast, and it is forecast to become Tropical Storm Bertha by late Sunday or early Monday, forecasters said.

— Robin Webb, Sun Sentinel, 19 July 2026
The album was born after years of crossing paths with Lloyd-Watson and Kitto on the festival circuit before the trio finally met for what was intended to be a low-pressure writing session in Los Angeles.

— SPIN Staff, SPIN, 17 July 2026

Definition of low-pressure

Adjective

In the interest of not having to rehash the now-familiar back and forth, Ibrahimović stated that Lalas’ criticism of the French squad’s lackadaisical first-half efforts was rooted in ignorance, this despite the fact that his beef should have been directed at match analyst Landon Donovan.

— Anthony Crupi, Sportico.com, 24 June 2026
Allowing Towns and others the opportunity to help create on offense may help Brunson avoid some lackadaisical passing and silly fouls.

— Tom Rende, Forbes.com, 10 June 2026

Definition of lackadaisical

Adjective

Others might have been overwhelmed by such a daunting challenge, but Serrajordi approached it with the positive, carefree attitude of a younger generation, similar to Lamine Yamal, Lopez or Pau Cubarsi.

— Laia Cervelló Herrero, New York Times, 22 July 2026
Summer used to be a carefree time for vacations and camping in the United States.

— Andrew Freedman, CNN Money, 20 July 2026

Definition of carefree

Adjective

Cities breathe a little easier, celebrated museums and archaeological sites can be explored without long lines, local restaurants return to serving their own communities, and the pace becomes noticeably more relaxed.

— Robb Report Studio, Robb Report, 24 July 2026
Staying true to the relaxed spirit of the place, Blank’s team kept construction within the original 1960s guest facility footprint.

— Jim Dobson, Forbes.com, 23 July 2026

Definition of relaxed

Adjective

Classic ballet flats keep Bermuda shorts feeling polished but unfussy, especially when styled with an embellished pair that adds just a hint of sparkle.

— Amanda Le, InStyle, 15 July 2026
His textual fluency and incisive, unfussy intelligence set a standard for his fellow company members, who might not be able to match him but couldn’t help gaining inspiration from his veteran example.

— Jessica Gelt, Los Angeles Times, 10 July 2026

Definition of unfussy

Adjective

Since missing the cut at the PGA, the affable Englishman has rattled off five straight top-15 finishes.

— Justin Ray, New York Times, 18 July 2026
The guest is Karl’s mother Vibeke (Trine Dyrholm), a perfectly affable middle-aged woman who seems a little bawdy in her sense of humor and is certainly more bohemian than her son and his super-straight in-laws.

— Damon Wise, Deadline, 6 July 2026

Definition of affable

Adjective

Companies should offer paid leave and flexible arrangements so new mothers aren't penalized at the exact moment their responsibilities increase.

— Kara Dennison, Forbes.com, 20 July 2026
It’s made with flexible material that lets kids wiggle into a comfortable position.

— BestReviews, Chicago Tribune, 20 July 2026

Definition of flexible

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unfastens

unfastidious

unfathered

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“Unfastidious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unfastidious. Accessed 24 Jul. 2026.

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Synonyms of unfastidious

adjective

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