pseudonym

As nouns the difference between pseudonym and brainchild

is that pseudonym is while brainchild is a creation, original idea, or innovation, usually used to indicate the originators.

As a noun pseudonym

is .

As an adjective false is

(label) one of two states of a boolean variable; logic.

As an adjective eponymous

is of, relating to, or being the person or entity after which something or someone is named.

As a noun pseudonym is

.

As nouns the difference between anagram and pseudonym

is that anagram is (of words) a word or phrase that is created by rearranging the letters of another word or phrase while pseudonym is .

As a verb anagram

is to form anagrams.

As a noun pseudonym

is .

As an adjective undefined is

lacking a definition or value.

As nouns the difference between pseudonym and homonym

is that pseudonym is while homonym is homonym (word with the same sound or spelling but different meaning).

As nouns the difference between pseudonym and ignominy

is that pseudonym is while ignominy is great dishonor, shame, or humiliation.

As nouns the difference between cryptonym and pseudonym

is that cryptonym is a secret name, a code name while pseudonym is .

As nouns the difference between pseudonym and pseudopodia

is that pseudonym is while pseudopodia is ; pseudopods.

As nouns the difference between indigo and pseudonym

is that indigo is anil, indigo (plant) while pseudonym is .