egomaniac

he is such an egomaniac that he only thinks about his own needs.

her egomaniac tendencies often alienate her friends.

being an egomaniac can lead to a lack of empathy for others.

the egomaniac in the office always takes credit for other people's work.

his egomaniac behavior makes it difficult to work in a team.

she was labeled an egomaniac after her speech at the conference.

an egomaniac often struggles with meaningful relationships.

his egomaniac tendencies are evident in his social media posts.

people often avoid discussing sensitive topics with an egomaniac.

her egomaniac attitude was a major factor in her dismissal.