The phrase "added distinctions" is correct and usable in written English.
It can be used when referring to additional differences or variations that have been introduced or emphasized in a particular context.
Example: "The report included added distinctions between the two methodologies, highlighting their unique advantages."
Alternatives: "additional differences" or "further distinctions".
Other ingredients added distinction.
Alan Feinberg added distinction at the piano.
These 17.3 acres make up only a fraction of Point of Rocks' several hundred acres, but give Canaan an added distinction.
Sergio Leone, the Italian director who revived western films in the 1960's and added distinction and style to a genre known as spaghetti westerns, died of a heart attack yesterday at his home in Rome.
The Hall of Fame honors the alumni of the Columbia School of Social Work who have made outstanding contributions to the theory and/or practice of social work and who, by their example, have added distinction to the social work profession.
In the way that a painter like Joan Mitchell carved a place for herself within an existing Abstract Expressionist tradition, to which she added distinction but nothing radically new, Mr. Dunham did pretty much the same within another tradition, sometimes dubbed de-formalism: a tradition of burlesque painting with a tendency toward bad taste and mayhem.
A certain event seemed to give the battle added distinction.
Subsequent gifts, acquisitions, and archival transfers have brought added distinction and variety to the Library's architecture collections: theoretical works and popular manuals, records of the University's physical development, papers of urban planners, postcards and ephemera, photographs, and architectural drawings and blueprints.
Yes, there's the slightest of silver highlighting his long locks, and the added distinction those little lines are etching on his face, and that his body somehow defies the gravitational pull — but they're not the reason for my fascination.
Toasted almonds add distinction to the creme brulee.
