"Not exhaustively" is a phrase commonly used to indicate that a list or description is not complete or comprehensive. There are a number of synonyms for this phrase that can be used to convey a similar meaning. Some alternatives include "incompletely," "partially," "in part," "to some extent," "inadequately," and "briefly." Each of these terms indicates that there is more to the story or more information that could be provided. Other words that convey a similar idea include "incomplete," "limited," "sketchy," and "scant." All of these synonyms can be used to modify a list, description or explanation to indicate that it is not complete or exhaustive.