Basic principles and Launch

Launch and basic principles are semantically related. in introduction topic. In some cases you can use "Launch" instead a noun phrase "Basic principles", when it comes to topics like something new.

Launch noun - A rising from a surface at the start of a flight (as of a rocket).

Basic principles and launch are semantically related. You can use "Basic principles" instead a noun "Launch".

Nearby Words: launched, launching, launcher, launchable