aforeknown (adjective) preceding: earlier, above
Detalii: preceding means 'occurring immediately before the time of the utterance,' while previous means 'occurring at some time before the utterance'
Sinonime: AKA, anonym, assumed name,
handle*,
moniker,
nickname, nom de guerre, nom de plume, pen name,
pseudonym, stage name, summer name
Antonime: name