Groused

Susan groused about the movie she watched last night.

She groused about the traffic on her way to work.

The tenants groused about the broken elevator in the building.

Maria groused about her roommate's messy habits.

He groused about the uncomfortable seating on the plane.

The kids groused about having to clean their room.

The students groused about the heavy workload.

The customer groused about the high prices at the boutique.