'Scentless' definitions:

Definition of 'scentless'

From: WordNet
adjective
Lacking the sense of smell [ant: scented]
adjective
Emitting or holding no odor; "scentless wisps of straw"; "a scentless stretch of rocky ground"

Definition of 'Scentless'

From: GCIDE
  • Scentless \Scent"less\, a. Having no scent. [1913 Webster]
  • The scentless and the scented rose. --Cowper. [1913 Webster]