event vs deed

event and deed both are nouns.

Word	Noun	Adjective	Verb	Adverb
event	Yes	No	No	No
deed	Yes	No	No	No

As nouns, deed is a hyponym of event; that is, deed is a word with a more specific, narrower meaning than event:

event (noun)	deed (noun)
something that happens at a given place and time	something that people do or cause to happen
a phenomenon located at a single point in space-time; the fundamental observational entity in relativity theory	a legal document signed and sealed and delivered to effect a transfer of property and to show the legal right to possess it
a phenomenon that follows and is caused by some previous phenomenon
a special set of circumstances