(a.k.a. common) The signs Gemini, Virgo, Sagittarius and Pisces. Signs associated with adaptability and flexibility.They also correspond to the Cadent Houses in the Wheel identified as part of the Quadruplicities.
Mutable is one of the three qualities, or categories, that describe how a sign expresses itself. Mutable signs are Gemini, Virgo, Sagittarius, and Pisces. Mutable signs are said to be very adaptable and sometimes changeable.
Gemini, Virgo, Sagittarius, Pisces. The signs of this quality are associated with moodiness, adaptability, ingenuity, and changeability. Often people born under these signs can be easily influenced by others.
Gemini, Virgo, Sagittarius and Pisces, all of which express adaptability and flexibility to some degree. They are associated naturally with cadent house; the third, sixth, ninth and twelfth, respectively. Synonymous with common signs.