ACE - A single point or spot on a playing card or die.
FAD - A phenomenon that becomes popular for a very short time.
FED - A federal government officer or official, especially FBI and DEA agents.
CAD - A person who stands at the door of an omnibus to open and shut it, and to receive fares; an idle hanger-on about innyards.
CAFE - A coffee shop; an establishment selling coffee and sometimes other drinks or snacks, with a facility to consume them on the premises.
DEAF - Not having the faculty of hearing, or only partially able to hear.
FACE - The front part of the head, featuring the eyes, nose, and mouth and the surrounding area.
FADE - Weak; insipid; tasteless; commonplace.
ACED - Simple past tense and past participle of ace.
FACED - Simple past tense and past participle of face.
DECAF - A decaffeinated coffee, tea, or soft drink.
FACADE - The face of a building, especially the front.