Peripherally and Superficially

Peripherally adverb - In or at or near a periphery or according to a peripheral role or function or relationship.

Superficially and peripherally are semantically related. In some cases you can use "Superficially" instead an adverb "Peripherally".

Superficially adverb - In a superficial manner.

Peripherally and superficially are semantically related. Sometimes you can replace term "Peripherally" with "Superficially", this adverbs are similar.