A young wine has characteristics such as fruity and fresh. It has a flavor of energy and zest.
A lively wine is a bit more quenching with high acidity and usually found in a young wine. It has a fresh and boisterous kick in the wine.
Fresh wine can apply to either young or old wines. It refers to how the concentration of the fruit are. Flavors of lemon, herbs, and minerals makes fresh wines zesty, bright, and herbaceous.