Aged. Mature. Refined, Developed. This can mean ripe, aged or seasoned in reference to cheese, wine or meats. It means mature when used in a complimentary way but be cautious as it can also mean stale.
Smoked salmon. When buying smoked salmon look at the white markings which cross the red flesh in wavy parallel lines. These should not be too wide as, if the fish is too oily, the flavour won't be at its best.