There would be a smell that would turn your stomach

What is this enormous, foul-smelling monstrosity???

The foul stench of burned skin filled the air […]

The foul stench of burned skin filled the air [...]

A deodorizer which shows an excellent effect of eliminating an existing offensive odor as well as an excellent effect of preventing the generation of an offensive odor without leaving a mark on the application site.

The putrid odor elicits nearly involuntary responses.

A nauseating odor sometimes emerges from the feet;

Their thought is regularly described as “nauseating.

Some people, however, may become sick and nauseous.

A nauseous smell exhaled from the badly buried corpses.

Anaerobic bacteria cause emission of a foul smell.

Vaginal odor (foul-smelling or unpleasant fishy odor)

A toiletry that emits and diffuses a fragrant odor.

Urine that is cloudier and more pungent than usual;

But my kids have given more to me (yeah, nauseating).