Synset

combined with extraneous elements
<adj.all>

lexical pointers

antonym

derivationally related form

impureness impurity

semantic pointers

also see

unclean, impure unprocessed

attribute

purity, pureness

similar to

technical-grade, technical grade adulterate, adulterated, debased alloyed bastardized, bastardised polluted, contaminated muddied, dirty, dingy, muddy unpurified