maculate vs unflecked

maculate

adj
  • Marked with spots or maculae; blotched. 

  • Defiled; impure. 

verb
  • To spot; to stain; to blur. 

unflecked

adj
  • Not marked with flecks. 

How often have the words maculate and unflecked occurred in a corpus of books? (source: Google Ngram Viewer )