Villus and Vibrissa

Villus noun - A minute hairlike projection on mucous membrane.

Vibrissa and villus are semantically related in threadlike growth on animate being topic. In some cases you can use "Vibrissa" instead a noun "Villus".

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

Villus and vibrissa are semantically related in threadlike growth on animate being topic. Sometimes you can use "Villus" instead a noun "Vibrissa".