from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The state or quality of being unhealthful.
from The Century Dictionary and Cyclopedia
- n. The state of being unhealthful; unwholesomeness; insalubriousness.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the quality of promoting poor health
unhealthful + -ness (Wiktionary)