Bravado : Pretended courage.
Corpulent : Full bodied, fat.
Discreet : Careful, prudent.
Ululation : A howl or wail.
Obscurity : Condition of being unknown.
Interspersed : Scattered among other things.
Protruding : Sticking out.
Spontaneous : Random, without warning.
Fragment : A piece of something.
Ascent : A movement upwards, a rise.
Solemn : Formal and serious.
Lagoon : A body of saltwater separated from the sea.
Phantom : A ghostly presence or object.