Edward Teach vs Edward Thatch

Edward Teach and Edward Thatch both are nouns.

Word	Noun	Adjective	Verb	Adverb
Edward Teach	Yes	No	No	No
Edward Thatch	Yes	No	No	No

As nouns, Edward Teach and Edward Thatch are synonyms defined as:

Edward Teach and Edward Thatch: an English pirate who operated in the Caribbean and off the Atlantic coast of North America (died in 1718)

Other synonyms of Edward Teach include Blackbeard, Teach, Thatch.

Edward Teach (noun)	Edward Thatch (noun)
an English pirate who operated in the Caribbean and off the Atlantic coast of North America (died in 1718)	an English pirate who operated in the Caribbean and off the Atlantic coast of North America (died in 1718)