1. Overhaul: This implies a more thorough and comprehensive change, often involving a complete redesign or restructuring.
2. Renovate: This typically focuses on physical improvements and updating, especially of buildings or spaces.
3. Modernize: This emphasizes bringing something up to date with current standards or technology.
4. Refresh: This suggests a lighter touch than "revamp," indicating a subtle change to improve appearance or function.
5. Rejuvenate: This implies giving new life or energy to something that has become tired or outdated.