There are many synonyms that can be used for the phrase "give new lease on life". Some of these include revive, rejuvenate, resuscitate, breathe new life into, reinvigorate and bring back to life. These synonyms are often used to describe the act of imparting new energy and vibrancy to something that has become stagnant or obsolete. Whether it is a person, organization or a project, giving a new lease on life can be achieved through various means such as introducing new ideas, technologies and methodologies. Whatever approach is taken, the ultimate goal is always the same: to revitalize and transform something that was once seen as tired and outdated.