pure vs theoretical

pure and theoretical both are adjectives.

Word	Noun	Adjective	Verb	Adverb
pure	No	Yes	No	No
theoretical	No	Yes	No	No

pure (adjective)	theoretical (adjective)
(used of persons or behaviors) having no faults; sinless	concerned primarily with theories or hypotheses rather than practical considerations
free of extraneous elements of any kind	concerned with theories rather than their practical applications
(of color) being chromatically pure; not diluted with white or grey or black
in a state of sexual virginity
free from discordant qualities
concerned with theory and data rather than practice; opposed to applied
without qualification; used informally as (often pejorative) intensifiers