The Collaborative International Dictionary
Fishiness
Fishiness \Fish"i*ness\, n.
The state or quality of being fishy or fishlike.
--Pennant.
Wiktionary
fishiness
n. The quality of being fishy.
Usage examples of "fishiness".
In the dark the lake looked like a vast oil slick, but I could smell the fertile fishiness of the shallows and knew that I was almost home.