self-important

he gave a self-important speech about the company's future.

the self-important executive dismissed our concerns without listening.

she adopted a self-important air when discussing her achievements.

his self-important attitude annoyed everyone in the meeting.

the self-important professor lectured us for hours without a break.

despite his self-important demeanor, he lacked real experience.

she found his self-important comments rather tiresome and predictable.

the self-important politician made promises he couldn't keep.

he had a self-important sense of entitlement and expected special treatment.

the self-important blogger demanded attention and praise for his work.

she rolled her eyes at his self-important pronouncements on the matter.