Synonyms for Smelly (same or very similar meaning)
WordNet sense 1 (offensively malodorous):
fetid, foul, funky, noisome, stinking, foetid, foul-smelling, ill-scented
WordNet sense 2 (having an unpleasant smell):
malodorous, stinky, malodourous, ill-smelling, unpeasant-smelling
From the ODE community, based on WordNet
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