It is a ghoul.
The word "beautiful" rhymes with "mule." It is used to describe something that is attractive or pleasing to look at.
Mule
school, tool Fool, Drool, Mule, Pool,
VODKA
vestibule ridicule duel fuel jewel mule
Fool, gruel, tool, mule, fuel, spool, duel, dual,
the intro is uncle sam's dying mule
Cool, school, tool, pool, drool, mule, duel, fool, who'll, gruel,Mule.
fooled, ruled, spooled, cooled, jewelled, pooled, tooled, and retooled
Duel
mule = Maultier mule = Muli
A saddle mule is a mule used for transportation or riding, were as a pack mule is a mule used solely for transporting luggage rather then people.