First step and Point of entry

First step noun - The first of a series of actions.

Point of entry and first step are semantically related in initial opportunity topic. In some cases you can use "Point of entry" instead a noun phrase "First step".

Point of entry noun - A port in the United States where customs officials are stationed to oversee the entry and exit of people and merchandise.

First step and point of entry are semantically related in initial opportunity topic. You can use "First step" instead a noun phrase "Point of entry".