What does DICTION and ARTICULATION mean? in musical theatre?

Does diction/articulation mean:

when you pronouce every sylbable of every word correctly when singing.

Therefore, what is the difference between DICTION and ARTICULATION?

What does DICTION and ARTICULATION mean? in musical theatre?state theatre

to be heard clearly

What does DICTION and ARTICULATION mean? in musical theatre?theater opera theater

Diction is how clearly you say the words, articulation is how well you project the lines to the audience