The adjectives are the basic elements as the polysyllabic words formed by juxtaposing and compounding.It is easier for the synonyms to combine than the antonyms because their meanings are similar.

• 形容词并列式复合构词中，形容词作为构词词素，同义、近义概念，彼此之间距离较近，比概念相反、相对的更容易复合；