English: “A righteous man, blameless” — righteous in his deeds, blameless in his ways.
On the daf / in context: The two adjectives are parsed as distinct attributes: “tzaddik” describes the quality of actions; “tamim” describes the integrity of one’s overall path and character.
Type of Learning
Custom (split of adjacent modifiers into two complementary dimensions of righteousness).
What Is Learned
Noach is praised both for the righteousness of his concrete deeds and for the completeness/integrity of his ways.