genital stage vs genital phase

genital stage and genital phase both are nouns.

Word	Noun	Adjective	Verb	Adverb
genital stage	Yes	No	No	No
genital phase	Yes	No	No	No

As nouns, genital stage and genital phase are synonyms defined as:

genital stage and genital phase: (psychoanalysis) the fifth sexual and social stage in a person's development occurring during adolescence; interest focuses on sexual activity

genital stage (noun)	genital phase (noun)
(psychoanalysis) the fifth sexual and social stage in a person's development occurring during adolescence; interest focuses on sexual activity	(psychoanalysis) the fifth sexual and social stage in a person's development occurring during adolescence; interest focuses on sexual activity