PENETRABLE Synonyms: 18 Similar and Opposite Words

penetrable

adjective

ˈpe-nə-trə-bəl

Definition of penetrable

as in porous

capable of being passed into or through unfortunately, our netting proved to be a rather penetrable barrier that allowed in our cabin a steady stream of mosquitoes

Synonyms & Similar Words

Relevance

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 penetrable By breaking actives down into smaller molecules, the fermentation process makes the ingredient more bioavailable and penetrable. — Jenny Berg, Vogue, 23 Sep. 2025 Bouncing back seven years after the barely penetrable Sunset, the Hungarian director’s new film takes its time to kick in but is a uniquely personal coming-of-age drama. — David Rooney, HollywoodReporter, 28 Aug. 2025 Among Clarke’s first major requests was research into ways Metro could make gates less penetrable. — Justin George, Washington Post, 28 July 2023 Strong actors also can’t prop up a script built out of barely penetrable mumbo jumbo. — David Rooney, The Hollywood Reporter, 3 Sep. 2019 See All Example Sentences for penetrable

Recent Examples of Synonyms for penetrable

Adjective

Choose planters with proper drainage, suitable size, and porous materials to prevent waterlogging.

— Lauren Landers, The Spruce, 10 Aug. 2026
Soil This succulent requires a porous, well-draining soil such as those containing sand, loam, rock, or grit.

— Kim Toscano, Southern Living, 9 Aug. 2026

Definition of porous

Adjective

The reconstruction of the North Village Hall Green parking lot includes replacing the asphalt parking lot with permeable brick pavers and installing new concrete sidewalks and curbs.

— Hank Beckman, Chicago Tribune, 3 Aug. 2026
Usually used to ward off frost and pests, these permeable materials offer a budget-friendly physical barrier against dust and ash too.

— Better Homes & Gardens, Better Homes & Gardens, 2 Aug. 2026

Definition of permeable

Browse Nearby Words

pendulous

penetrable

penetrant

See all Nearby Words

Cite this Entry

Style

“Penetrable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/penetrable. Accessed 13 Aug. 2026.

Copy Citation

Synonyms of penetrable

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

salvo

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

7 Pairs of Commonly Confused Words

Is that lie 'bald-faced' or 'bold-faced'?

'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

Words from the 'Odyssey'

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

12 Lovely and Unusual Words for the Natural World

'Gaslighting,' 'Woke,' 'Democracy,' and Other Top Lookups

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Words from the 'Odyssey'

The Longest Long Words List

Games & Quizzes