(adjective)
without qualification; used informally as (often pejorative) intensifiers
pure folly
(adjective)
in a state of sexual virginity
pure and vestal modesty
men have decreed that their women must be pure and virginal
(adjective)
(of color) being chromatically pure; not diluted with white or grey or black
(adjective)
concerned with theory and data rather than practice; opposed to applied
pure science
(adjective)
free from discordant qualities
(adjective)
free of extraneous elements of any kind
pure air and water
pure gold
pure primary colors
the violin's pure and lovely song
pure tones
pure oxygen
(adjective)
(used of persons or behaviors) having no faults; sinless
I felt pure and sweet as a new baby
pure as the driven snow