What are the opposite words for advantageous?

The word "advantageous" means having a beneficial or favorable outcome. Antonyms for this word are those that describe something that is not beneficial, unfavorable, or disadvantageous. Some antonyms include detrimental, harmful, adverse, unfavorable, ineffectual, useless, and futile. For example, a detrimental decision may lead to negative consequences, while an adverse event has unfavorable consequences. Ineffectual actions will not achieve the desired result, while a useless strategy will not provide any benefit. A futile effort is one that is doomed to fail. Identifying antonyms for advantageous can help us better understand the consequences of actions or decisions and avoid negative outcomes.

Antonym of the day

were one back
Antonyms:
aid, discourage, dissuade.