100 Most beautiful words in the English language

This site: http://goo.gl/IJYyb compiles 100 beautiful words in English, such like:

Ailurophile. A cat-lover
Brood. To think alone
Dalliance. A brief love affair
Demure. Shy and reserved
Dulcet. Sweet, sugary
Ephemeral. Short-lived.
Epiphany. A sudden revelation
Erstwhile. At one time, for a time
Fetching. Pretty.
Felicity. Pleasantness
Halcyon. Happy, sunny, care-free
Leisure. Free time
Mellifluous. Sweet sounding
Nemesis. An unconquerable archenemy
Panacea. A solution for all problems
Serendipity. Finding something nice while looking for something else

and many others...

WHAT IS YOUR FAVORITE ONE?