Pure (6)
'pure' is the definition.
(chaste means abstaining from sex)
This is all the clue.
(Other definitions for chaste that I've seen before include "pure and simple" , "Pure - virtuous" , "Untarnished" , "sober" , "Refraining from sex" .)
'pure' is the definition.
(associated in meaning)
This is the entire clue.
(Other definitions for clean that I've seen before include "Free from contamination - entirely" , "Spick and span" , "Second part of 18" , "Sterile" , "Absolute - pure" .)
'pure' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for unalloyed that I've seen before include "Pure, not a blend or mixture" , "Not mixed with another metal" .)
'pure' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for untainted that I've seen before include "Virginal" , "Not polluted" , "without unwanted substances" .)
'pure' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for refined that I've seen before include "Discerning" , "Urbane" , "Freed from impurities by processing" , "Purified, oil say" , "Just like the cultured" .)
'pure' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for immaculate that I've seen before include "conception of a particular religion?" , "Faultless" , "Perfect" , "Free from flaws" , "Spotless" .)