IPA: /ˈfɛtɪdnəs/
KK: /ˈfɛtɪdnəs/
The state of having a very unpleasant smell.
The fetidness of the garbage made it hard to breathe near the dumpster.
Fetidness → It is formed from "fetid" (from Latin "fetidus", meaning stinking or foul) and "-ness" (meaning the state or quality of). The word "fetidness" refers to the quality of being foul-smelling or having a bad odor.
Think of the word 'fetid' which means stinking, and remember that 'fetidness' describes the state of having a bad smell.