inflated

Filled with air or fluid

The inflated balloons danced in the breeze.

Expanded; in a state of inflation, of abnormally increased size, amount, etc.

His inflated belly looked uncomfortable.

In a state of higher cost.

His inflated prices made the vendor unpopular.

Apprenticeship programmes supply the industry with an ongoing cohort of qualified talent. It is much cheaper to train new people than to pay inflated wages to attract existing talent. Apprenticeships are also a useful way of teaching the practical, hands-on skills that the modern railway needs.

Pompous; arrogant (of a person or ego)

Containing excessive, meaningless words, particularly for show

The inflated speech did not impress the audience.