Answer: pseudonym

AnswerCrossword Clue
PSEUDONYMMark Twain or O. Henry
PSEUDONYMHandle
PSEUDONYMA. A. Fair, to Erle Stanley Gardner
PSEUDONYMDiedrich Knickerbocker, for Washington Irving
PSEUDONYMFictitious name
PSEUDONYMGeorge Orwell or George Eliot
PSEUDONYMLewis Carroll, for one
PSEUDONYMO. Henry, for one
PSEUDONYMP as in ..
PSEUDONYMGeorge Eliot or George Sand
PSEUDONYMGeorge Sand, e.g.
PSEUDONYM"S" as in pen name?
PSEUDONYMMark Twain, to Samuel Langhorne Clemens
PSEUDONYMGeorge Eliot, for one
pseudonyma fictitious name assumed for the time, as by an author
pseudonymfalse name used by a writer