What are the opposite words for beneficial?

The word "beneficial" refers to something that is helpful or advantageous in some way. However, there are several antonyms, or opposites, of beneficial that describe things that are harmful, disadvantageous, or detrimental. Some common antonyms for beneficial include harmful, damaging, negative, disadvantageous, and detrimental. These words are used to describe circumstances, actions, or events that have an unfavorable effect on people or things, rather than a positive one. When we encounter situations or decisions that are not beneficial, it's important to consider their potential drawbacks, and take steps to mitigate any negative consequences.

Antonym of the day

were one back
aid, discourage, dissuade.