heteronym
Noun
Meaning
That which is heteronymous; a thing having a different name or designation from some other thing; -- opposed to homonym.
Source: Webster's dictionarySynonyms
Hypernyms
Examples
the word `bow' is an example of a heteronym
But Search represents a transition heteronym that Pessoa used while searching to adapt to the Portuguese cultural reality.
In 1915, Pessoa created the heteronym Raphael Baldaya, an astrologist, and planned to write under his name "System of Astrology" and "Introduction to the Study of Occultism".