Contentment reigned in the room.

Meaning: A state of happiness and satisfaction ruled or had power over something in a space within a building or vehicle that is separated from other spaces by walls, doors, or windows.

Choice of Words: Contentment is a state of happiness and satisfaction. Reigned means to rule or have power over something. In indicates a location or time. The indicates a specific room. Room is a space within a building or vehicle that is separated from other spaces by walls, doors, or windows.

Alternative Expressions

Related Expressions