1. A wine that lacks distinctive flavor, aroma, or quality; a bland or insipid wine with no memorable or defining characteristics
The restaurant served a characterless wine that had no distinctive taste or aroma.
O restaurante serviu um vinho sem personalidade que não tinha sabor ou aroma distintivos.
2. Wine produced without attention to terroir, craftsmanship, or varietal expression
Many mass-produced wines are characterless and indistinguishable from one another.
Muitos vinhos produzidos em massa são sem personalidade e indistinguíveis uns dos outros.