eidolon /ī-dōˈlon/

1. An image
2. A phantom or apparition
3. A confusing reflection or reflected image
4. An ideal or idealized person or thing

• serenata
• serenatas
• serenate
• serenates
• serendipities
• serendipitist
• serendipitists
• serendipitous
• serendipitously
• serendipity
• serene
• serened
• serenely
• sereneness
• serenenesses
• serener
• serenes
• serenest
• serening
• serenities
• serenity
• serer
• seres
• serest
• Serevent