General:
* Nimble: This is a common synonym for agile, emphasizing quickness and dexterity.
* Lively: Suggests a sense of energy and responsiveness.
* Dynamic: Highlights the ability to change and adapt.
Focusing on speed:
* Speedy: Emphasizes rapid movement and action.
* Swift: Similar to speedy, but often with a sense of grace and ease.
Focusing on adaptability:
* Flexible: Emphasizes the ability to adjust to changing circumstances.
* Adaptable: Similar to flexible, but focusing more on the capacity for change.
* Responsive: Indicates a quick reaction to stimuli or changes.
Focusing on mental agility:
* Sharp: Suggests a quick mind and keen intelligence.
* Clever: Highlights ingenuity and resourcefulness.
* Resourceful: Emphasizes the ability to find solutions in difficult situations.
More specific to software development:
* Iterative: Emphasizes the cyclical nature of agile development.
* Incremental: Focuses on the gradual progress made in agile projects.
* Lean: Highlights efficiency and waste reduction in agile development.
The best adjective to use depends on the context and the specific aspect of agility you want to highlight.