As he stepped in, the odor of vanilla assaulted his nostrils.

The odor of old solvents assaulted her nose, and she saw nothing but darkness and scattered trash on the floor.

The odor of the ages assaulted him.

A decidedly unpleasant odor assaulted his olfactory senses, causing a twinge of nausea.

A musty odor combined with smoke assaulted her senses.

A fetid odor of unwashed humans assaulted his senses.

When she drew nearer, the odor of stale alcohol assaulted her, and she saw the empty whiskey bottle on the floor.

As he crossed the room, a strange odor assaulted his nostrils.

The odor that was like no other assaulted him as soon as he passed the threshold.

He started to extend his hand in greeting but stopped short as a foul odor abruptly assaulted his nostrils.