1. Someone whose moods or behavior changes quickly and without notice.

Very disappointed

1. Someone who sees things as they should be, rather than as they are

behaving in a formal, superior way

having casual, meaningless affairs with numerous people

a stupid or ignorant person

a mean, selfish person

disrespectful, scornful or disapproving

in business, a plan of action

an act of remembrance of the dead

a series of past experiences remembered

in a mournful or sad way