Perillyl alcohol is a natural compound found in many essential oils.

Perillyl is a natural compound found in certain essential oils.

She felt perilless as she walked through the well-lit streets.

The journey through the dense forest was perilsome.

The perilobular tissue provides support and protection to the lung lobes.

She placed the medication perilingually.

She is a perilingual speaker who can fluently communicate in multiple languages.

My friend's last name is Perillo.

The Perillos are a famous family in the town.

The perilacustrine region is known for its diverse wildlife.