overshadowed
adj.adj. feeling less important or less successful because someone else is much more impressive than you. It also describes a situation where one bad thing makes people forget about all the good things.
adj. appearing less significant, impressive, or prominent by comparison with something else. Often used to describe a person's achievements being eclipsed by a peer or a positive event being ruined by a negative one.
He felt overshadowed by his famous older sister.
The team's impressive victory was overshadowed by the news that their star player had suffered a serious injury.
Despite her groundbreaking research in physics, her contributions were frequently overshadowed by the more flamboyant personalities of her male colleagues during the mid-century scientific boom.
Participial adjective; frequently follows linking verbs like 'feel', 'be', or 'become'.