She sounded blase about the opportunity, even though it was a rare chance to travel abroad.

Her blaseness about the scandal surprised everyone at the board meeting.

Blase decided to spend his sabbatical studying Latin manuscripts in Rome.

She replied blasely to the accusations, offering no sign that she cared.

Blasers met at the old pier every summer to reminisce about their childhood.

Blaser reviewed the contract twice before signing to ensure every clause was clear.