tentorium /ten-tōˈri-əm, -töˈ/

1. A sheet of the dura mater stretched between the cerebrum and the cerebellum (anatomy)
2. The internal chitinous skeleton of an insect's head

tentoˈrial adjective

• horrendous
• horrendously
• horrendousness
• horrendousnesses
• horrent
• horrible
• horribleness
• horriblenesses
• horribly
• horrid
• horrider
• horridest
• horridly
• horridness
• horridnesses
• horrific
• horrifically
• horrification
• horrified
• horrifies
• horrify
• horrifying
• horrifyingly
• horripilant
• horripilate