Antonyms of adj sweet-smelling

1 sense of sweet-smelling

Sense 1
odoriferous, odorous, perfumed, scented, sweet, sweet-scented, sweet-smelling -- (having a natural fragrance; "odoriferous spices"; "the odorous air of the orchard"; "the perfumed air of June"; "scented flowers")

INDIRECT (VIA fragrant) -> malodorous, malodourous, unpleasant-smelling, ill-smelling, stinky -- (having an unpleasant smell)

Similarity of adj sweet-smelling

1 sense of sweet-smelling

Sense 1
odoriferous, odorous, perfumed, scented, sweet, sweet-scented, sweet-smelling -- (having a natural fragrance; "odoriferous spices"; "the odorous air of the orchard"; "the perfumed air of June"; "scented flowers")
       => fragrant (vs. malodorous) -- (pleasant-smelling)