(Biology) Moving or turning away from a stimulus, such as light:
Having or showing opposition; adverse:
Unfavorable or adverse:
Tending to discourage, retard, or make more difficult
Find another word for unadvantageous. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for unadvantageous, like: adverse, disadvantageous, negative, unfavorable, unsatisfactory, untoward and help.