Unpolluted

adj. hopeful, joyful professional

What it means

Meaning 1

Free from harmful waste, chemicals, or other environmental contamination.

Reach for it when Describing air, water, soil, or habitat whose ecological quality remains clean.

Dragonfly larvae confirmed that the upper stream was still unpolluted.

Meaning 2

Not degraded by a corrupting or distracting influence.

Reach for it when Using a figurative sense for judgment, pleasure, or a source kept pure.

The retreat offered an hour of attention unpolluted by alerts or advertising.

Words to choose between 6

By register, from playful at the top to literary at the bottom, and by meaning across. Tap a word to see when it fits.

	Meaning 1	Meaning 2
everyday	clean	pure
professional	Unpolluted (this word) uncontaminated	undistracted
formal		untainted
literary	pristine	Unpolluted (this word)

Meaning 1: Free from harmful waste, chemicals, or other environmental contamination.

everyday

clean

Fits when ordinary environmental safety is the focus

Not when does not identify freedom from pollutants
professional

uncontaminated

Fits when testing shows no harmful foreign substance

Not when more laboratory-like than ecological
literary

pristine

Fits when a place seems untouched and exceptionally pure

Not when may erase human stewardship or prior recovery

Meaning 2: Not degraded by a corrupting or distracting influence.

everyday

pure

Fits when nothing unwanted weakens the experience

Not when can carry moral claims not intended
professional

undistracted

Fits when attention is free from interruption

Not when narrower than freedom from corrupting influence
formal

untainted

Fits when outside influence has not spoiled integrity

Not when often suggests moral or reputational damage

Opposites 3

polluted
contaminated
tainted

Common phrases 3

unpolluted air

Prevailing winds bring unpolluted air down from the plateau.
remain unpolluted

Careful farming helped the groundwater remain unpolluted.
unpolluted pleasure

Reading by the lake gave her an unpolluted pleasure.

Definitions and examples are written for this site. How words are chosen Recording: Flame, not lame, American accent, from Wikimedia Commons, CC0 Updated 20 October 2026