Try-on and Trial run

Try-on noun - Putting clothes on to see whether they fit.

Trial run and try-on are semantically related. in investigation topic. In some cases you can use "Trial run" instead a noun phrase "Try-on".

Trial run noun - Trying something to find out about it.

Try-on and trial run are semantically related. Sometimes you can use "Try-on" instead a noun phrase "Trial run".