Find Synonyms
nonporous Synonyms
Another word for nonporous
Choosing another word for nonporous that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Not having minute spaces or holes through which liquid or air may pass; impermeable to fluids.
Usage Example
"Stainless steel countertops are impermeable, making them easy to sanitize and resistant to stains."
Strongest
impermeable
impervious
Strong
impenetrable
nonabsorbent
watertight
airtight
Opposites of nonporous
The opposite of nonporous shifts depending on context. Common opposites include:
porous
permeable
pervious
absorbent
spongy
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Nonporous. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/nonporous