1. One who, or that which, whets, sharpens, or stimulates

Derived forms: whetters

• illuminated
• illuminati
• illuminating
• illumination
• illumination unit
• illuminative
• illuminator
• illumine
• illuminism
• illusion
• illusional
• illusionary
• illusionist
• illusive
• illusory
• illustrate
• illustration
• illustrative
• illustratively
• illustrator
• illustrious
• illustriously
• illustriousness
• Illyria
• Illyrian