inflated

adjective
1
higher than is acceptable or reasonable
متورم, بیش از حد بالارفته
2
believing or claiming that somebody/something is more important or impressive than they really are
اغراق شده, بزرگ نمایی شده, پر از غرور بیجا, مبالغه‌آمیز, چیز مربوط به خودبزرگ‌بینی
He has an inflated sense of his own importance.