septic (n.)
septic (adj.)
- bad
- contaminated
- diseased
- foul
- gangrenous
- harmful
- infected
- injurious
- insalubrious
- insanitary
- morbid
- morbific
- mortified
- noisome
- noxious
- pathogenic
- pathological
- peccant
- pestiferous
- polluted
- putrefacient
- putrefactive
- saprobic
- saprophytic
- tainted
- ulcerated
- ulcerous
- unhealthful
- unhealthy
- unhygienic
- unsanitary
- unwholesome