Grapnel and Unguis

Grapnel noun - A tool consisting of several hooks for grasping and holding; often thrown with a rope.

Unguis and grapnel are semantically related in nail of animal topic. In some cases you can use "Unguis" instead a noun "Grapnel".

Unguis noun - Any rigid body structure composed primarily of keratin.

Grapnel and unguis are semantically related in nail of animal topic. Sometimes you can use "Grapnel" instead a noun "Unguis".