1. Of or pertaining to Pope Sixtus

Sounds like: cystine

Encyclopedia: Sistine

• ephemeris
• ephemeris time
• ephemeron
• Ephemeroptera
• ephemeropteran
• Ephesian
• Ephesians
• Ephestia
• Ephestia elutella
• Ephesus
• Ephippidae
• Ephippiorhynchus
• Ephippiorhynchus senegalensis
• ephod
• ephor
• epi-
• epiblast
• epiboly
• epic
• epic poem
• epic poetry
• epical
• epicalyx
• epicanthic fold
• epicanthus