Succinct is a related term of compressed.
As adjectives the difference between succinct and compressed
is that succinct
is brief and to the point while compressed
is pressed tightly together.
As a verb compressed is
brief and to the point
compressed into a tiny area.
(archaic) wrapped by, or as if by a girdle; closely fitting, wound or wrapped or drawn up tightly.
* See also
Pressed tightly together.
Flattened, especially when along its entire length.