Antonym of healthful

Antonyms of adj healthful

2 senses of healthful

Sense 1:

healthful (vs. unhealthful)

unhealthful (vs. healthful)
crippling, disabling, incapacitatingcytopathogenicinfective, morbific, pathogenicunmedicinal, unmedicative, unmedical, nonmedicinalunhealthy

Sense 2:

sanitary (vs. unsanitary), healthful