The semantic barrier of communication refers to a misinterpretation or misunderstanding of the words or signals that are sent from one communication to another which makes the message completely different. The best way to overcome these barriers is to have clear precision and a similar thought process during communication.

The Linguistic communication barrier refers to two differences in the native language, which means that both communicators do not have a common language to interact with. One way to overcome this problem is to have a common language and find a communicator who is fluent in both languages.

I hope my answer helps. All the very best for your future endeavors!