Twins adjectives are listed in this post. Each word below can often be found in front of the noun twins in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing TWINS.
adult, conjoined, divine, dizygotic
evil, extraordinary, female, fraternal
heavenly, human, identical, infant
little, male, many, monozygotic
newborn, nonidentical, old, other
siamese, such, young
Hope this word list had the adjective used with twins you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.