deodorant vs unfragrant

deodorant

adj

  • acting or including an agent to eliminate, reduce, mask, or control odor 

noun

  • An odor-controlling substance applied to the underarm to counteract odor from perspiration. 

  • Any agent acting to eliminate, reduce, mask, or control odor. 

unfragrant

adj

  • Not fragrant; having a disagreeable smell. 

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