There are many synonyms for the word "digestedly," including comprehensively, thoroughly, systematically, analytically, and methodically. Each of these words offers a slightly different nuanced meaning to the idea of having thoroughly reviewed something. Comprehensively implies a thoroughness that covers every aspect of a topic, while systematically may imply a step-by-step evaluation. Analytically suggests an in-depth examination of each component or piece of information.
Methodically implies a logical, systematic process for reviewing a topic, while digestedly suggests a level of familiarity and ease with the information reviewed. Ultimately, each of these synonyms offers a slightly different shade of meaning to the idea of having fully considered a subject.