Definition of "Pure" :

adjective: in a state of sexual virginity

"Pure and vestal modesty."

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: without qualification; used informally as (often pejorative) intensifiers

"Pure folly."

adjective: (used of persons or behaviors) having no faults; sinless

"I felt pure and sweet as a new baby."

adjective: free of extraneous elements of any kind

"Pure air and water."