scentlessness

English

Etymology

From scentless +‎ -ness.

Noun

scentlessness (uncountable)

1. The state or condition of being scentless.
   • 1934, Henry G. Lamond, An Aviary On The Plains, page 221:

     It must be, I think, that Nature has endowed the young of ground-nesting birds with a scentlessness which is a form of negative protection from their enemies - if one may use such a definition.