Synonyms of stainless

stainless

adjective

ˈstān-ləs 

as in pristine

free from dirt or stain

nothing less than a perfectly stainless sheet of parchment would do for a diploma

Synonyms & Similar Words

• pristine
• immaculate
• clean
• shiny
• spotless
• milky
• unsullied
• unstained
• pure
• sanitary
• antiseptic
• chaste
• spick-and-span
• white
• squeaky-clean
• unsoiled
• sparkling
• sterile
• bright
• hygienic
• snowy
• flawless
• bleached
• untainted
• fair
• unpolluted
• wholesome
• germfree
• purified
• washed
• cleanly
• undefiled
• whitened
• scrubbed
• cleansed
• unblemished
• taintless
• abluted

Antonyms & Near Antonyms

• stained
• dirty
• filthy
• unclean
• soiled
• uncleaned
• foul
• grubby
• spotted
• dingy
• greasy
• grimy
• muddy
• unwashed
• blackened
• mucky
• polluted
• smirched
• tainted
• sullied
• unsterilized
• besmirched
• discolored
• unsterile
• defiled
• germy

Example Sentences

Recent Examples of stainless

Add coffee grounds or loose tea leaves to its stainless-steel brewing filter, then tap a preset button for coffee, green tea, or black tea, or choose a temperature of your liking anywhere from 70°F to 205°F. — Matthew Huff, Time, 15 Oct. 2026

For example, the 2016 design, called the Interplanetary Transport System (ITS), employed carbon fiber, but this gave way to the stainless-steel Starship, which SpaceX began testing in 2019 with short hops from its Texas site. — Andrew Jones, Space.com, 14 Oct. 2026

Earle took one and then laid on a stainless-steel counter, filming a TikTok. — Elise Taylor, Vanity Fair, 2 Oct. 2026

The second is a patch of stainless-steel microneedles that delivers those pulses into the body, bypassing the skin’s outermost, poorly conductive layer. — Jacek Krywko, ArsTechnica, 30 Sep. 2026