Sensory hair and Whiskers

Sensory hair noun - A long stiff hair growing from the snout or brow of most mammals as e.g. a cat.

Whiskers is a synonym for sensory hair. In some cases you can replace term "Whiskers" with "Sensory hair", this terms are similar.

Whiskers noun - The hair growing on the lower part of a man's face.

Sensory hair is a synonym for whiskers. You can use "Sensory hair" instead a noun "Whiskers".