Synonyms of penetrable

penetrable

adjective

ˈpe-nə-trə-bəl 

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

• porous
• permeable
• absorbent
• pervious
• passable
• breathable

Antonyms & Near Antonyms

• impenetrable
• impervious
• impermeable
• impassable
• dense
• airtight
• thick
• nonporous
• compact
• close
• watertight

Example Sentences

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