Seedbed and Square one

Seedbed noun - A point or place at which something is invented or provided.

Square one and seedbed are semantically related. In some cases you can use "Square one" instead a noun "Seedbed".

Square one noun - The situation in which you begin an endeavor and to which you return if your efforts fail.

Seedbed and square one are semantically related. Sometimes you can use "Seedbed" instead a noun phrase "Square one".