dutifully

A Black man walked by and dutifully played the role of sycophant.

Then, these same brands dutifully patent an expensive snake oil antidote for poisoning you.

When he first opened, he dutifully stocked his back bar with ingredients for de rigueur cocktails: cranberry juice for Cosmopolitans and a $100 jar of fancy olives for Dirty Martinis.

When they struggled, so did I. But mostly, when they made mistakes unbecoming of their role model image, I dutifully took it upon myself to defend them from criticism.

As usual, they had to spend about half the time rebutting right-wing smears, dutifully regurgitated by the host Dana Bash.