Wordnet 3.0
ADJECTIVE (1)
1.
unclean and constituting a likely cause of disease;
- Example: "pathetic dogs kept in small unhygienic cages"
The Collaborative International Dictionary of English v.0.48:
Unhygienic \Unhygienic\
See hygienic.
WordNet (r) 3.0 (2006):
unhygienic
adj 1: unclean and constituting a likely cause of disease;
"pathetic dogs kept in small unhygienic cages"
Moby Thesaurus II by Grady Ward, 1.0:
21 Moby Thesaurus words for "unhygienic":
bad, bad for, contaminated, foul, harmful, injurious, insalubrious,
insanitary, morbific, noisome, noxious, pathogenic, peccant,
pestiferous, polluted, septic, tainted, unhealthful, unhealthy,
unsanitary, unwholesome