Modalities in astrology define the core characteristics and operating methods of the zodiac signs, encapsulating how they manifest their energies in the world. These modalities categorize the twelve signs into three groups of four, with each group containing one sign from each of the four elements: fire, earth, air, and water.

These modalities not only influence how an individual reacts, responds, and behaves but also provide insights into their fundamental interaction styles. Understanding the interplay of these modalities with the elements offers a deeper comprehension of a person’s primary characteristics, as reflected in their astrological horoscope.