* Pronunciation is the way you say a word, including the sounds you make and the stress you put on certain syllables.
* Enunciation is the clarity and distinctness of your speech. It's about making sure each sound is separate and easily understood.
So, Ean is correct that pronunciation is about forming words, while Steve is correct that enunciation is about making each syllable clear.
However, both pronunciation and enunciation are essential for effective communication.