Subjective age refers to an individual’s perceived or felt age, which may differ from their chronological age. It is a subjective measure of how old a person feels, based on their physical, mental, and emotional state. This can be influenced by various factors such as personal experiences, societal expectations, and self-perception. Subjective age can also change over time, as a person’s outlook and attitude towards aging evolves. It is a subjective concept that can vary greatly from person to person, making it a unique and personal aspect of one’s identity.