The smell coming from the garbage can was disgusting.
repulsive
Frequency:
50
%
The sight of the decaying animal was repulsive.
revolting
Frequency:
45
%
The taste of the spoiled milk was revolting.
Idiomatic Expressions for eww
Phrase: Eww, what's that smell?
Meaning: Reacting to a foul or unpleasant odor with disgust.
Usage: Upon detecting a bad smell, one might ask 'Eww, what's that smell?'