disadvantageous

disadvantageous /dɪsˌædˌvænˈteɪʤəs/ adjective
disadvantageous
/dɪsˌædˌvænˈteɪʤəs/
adjective
Britannica Dictionary definition of DISADVANTAGEOUS
[more disadvantageous; most disadvantageous] formal
: making it harder for a person to succeed or to do something : causing someone to have a disadvantage
— opposite advantageous

— disadvantageously

adverb [more disadvantageously; most disadvantageously]