1) Contaminated 2) Dirty 3) Insanitary 4) Unclean 5) Unhealthful 6) Unhealthy 7) Unsanitary 1) Harmful 2) Impure 3) Insanitary 4) Unhealthful 5) Unhealthy 6) Unsanitary 
[adj] - so unclean as to be a likely cause of disease
unhygienic, unhygienically Not sanitary nor healthy. Related 'health' word families and articles: Health: Index; Hygeia > hygiene > health; iatro-, -iatrician; salu-; sana-, sani-.
adjective so unclean as to be a likely cause of disease; `pathetic dogs kept in small unhygienic cages`