تعريف quasi adjective في الإنجليزية الإنجليزية القاموس.
adjectival noun, a specific group of words in Japanese parts of speech. Those words can be used as a noun simply, and as an adjective with postfix "な"(na), in different to Japanese common adjectives,形容詞(keiyōshi). In Japanese, those words are categorized in 形容動詞 (keiyōdōshi)