unstainable
Resistant to marks
Unstainable describes something that cannot be stained—either literally resistant to discoloration unstainable fabric or figuratively beyond moral tarnishing an unstainable reputation.
The word appears in marketing for treated materials and in elevated prose about character or honor.
Unmixed, without impurities
- incorruptibleImpossible to morally compromise
- unblemishedFree from any defect
- untarnishedFree from stain
- innocentFree from moral wrong
virtuous · righteous · spotless · blameless · unsullied · impeccable · irreproachable · unimpeachable
Completely free of marks
- immaculateCompletely without blemish
- pristinePure and untouched
- unblemishedFree from any defect
- unmarkedHaving no visible identification
clean · untarnished · unsullied · blemish-free · self-cleaning
Nonstick pan coating
- repellentCauses strong aversion
- hydrophobicRepels aqueous substances
- oleophobicRepelling oily substances
- sealantGap-blocking substance
protectant · finish · lacquer · varnish · glaze · laminate · barrier · waterproof
Stain-repellent spray treatment
- treatedGiven medical attention
- coatedHaving a surface layer
- polyesterSynthetic petroleum-based fabric
- nylonSynthetic textile polymer
microfiber · upholstery · carpet · tablecloth · slipcover · vinyl · leather · synthetic
pure
Unmixed, without impurities
- incorruptibleImpossible to morally compromise
- unblemishedFree from any defect
- untarnishedFree from stain
innocent · virtuous · righteous · spotless · blameless · unsullied · impeccable · irreproachable · unimpeachable · honorable
spotless
Completely free of marks
- immaculateCompletely without blemish
- pristinePure and untouched
- unblemishedFree from any defect
unmarked · clean · untarnished · unsullied · blemish-free · self-cleaning
Teflon
Nonstick pan coating
- repellentCauses strong aversion
- hydrophobicRepels aqueous substances
- oleophobicRepelling oily substances
sealant · protectant · finish · lacquer · varnish · glaze · laminate · barrier · waterproof · nonstick
Scotchgard
Stain-repellent spray treatment
nylon · microfiber · upholstery · carpet · tablecloth · slipcover · vinyl · leather · synthetic · laminated
stain, stained, stains, unstained, staining, stainer, stainable, stainproof, destaining