General Construction:
* Construct: This is a very formal synonym for "build."
* Erect: Similar to "construct," but often used for structures that are tall or vertical.
* Assemble: Used when putting together parts to form a whole.
* Fabricate: Often used in the context of manufacturing.
* Create: Can be used when building something intangible, like a relationship or a reputation.
Physical Development:
* Develop: Often used to describe the growth of a person or organism.
* Grow: Similar to "develop," but often used for the physical size of something.
* Strengthen: Used to describe the process of making something more robust.
* Shape: Used to describe the process of giving something a form.
Figurative:
* Cultivate: Used for developing something intangible, like a skill or relationship.
* Foster: Similar to "cultivate," but emphasizing nurturing and support.
* Establish: Used for creating something new or permanent.
* Form: Used for creating something out of nothing.
Other:
* Compose: Used for creating something from different elements.
* Make: A very general synonym for "build."
* Produce: Used for making something in large quantities.
The best synonym for "build" will depend on the specific context of your sentence.