fuss,
scandal, uproar, rumpus, commotion, brouhaha (formal)
smell,
stench, horrible smell, reek, unpleasant odor, pong (UK, informal), whiff
(informal)
antonym: perfume
smell
horrible, smell, reek, hum (UK, informal), pong (UK, informal), whiff
(UK, informal), niff (UK, slang)