The marriage of two people who are similar to one another in age, race, values, religion, etc. is known as androgyny.

Question

Quizplus · Accepted Answer

Androgyny refers to the combination of masculine and feminine characteristics into an ambiguous form, not the similarity between marriage partners. The term you might be looking for is homogamy, which describes the pattern of individuals marrying those with similar characteristics.

The Marriage of Two People Who Are Similar to One