Antonyms of adj pleasant-smelling

1 sense of pleasant-smelling

Sense 1
pleasant-smelling -- (having an odor that is pleasing)

INDIRECT (VIA odorous) -> odorless, odourless, inodorous -- (having no odor; "odorless gas"; "odorless flowers")

Similarity of adj pleasant-smelling

1 sense of pleasant-smelling

Sense 1
pleasant-smelling -- (having an odor that is pleasing)
       => odorous (vs. odorless) -- (having odor or a characteristic odor; "odorous jasmine flowers"; "odorous garbage"; "fresh odorous bread")