unnutritious (adjective) unwholesome: unhealthful
Sinonime: contaminated,
dangerous,
deleterious,
destructive,
harmful, insalubrious,
lethal,
noxious,
pernicious,
poisonous,
rotten, septic,
spoiled,
toxic,
unhealthy, unnutritious, venomous,
virulentAntonime: healthful, nutritious,
wholesome