Synonyms for phase

noun

• a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle
• any distinct time period in a sequence of events
• (physical chemistry) a distinct state of matter in a system; matter that is identical in chemical composition and physical state and separated from other material by the phase boundary
• (astronomy) the particular appearance of a body's state of illumination (especially one of the recurring shapes of the part of Earth's moon that is illuminated by the sun)

verb

• adjust so as to be in a synchronized condition
• arrange in phases or stages