Answer:
Righteous
Step-by-step explanation:
Being righteous means being morally right or justifiable, free from sin and guilt.
From the epic simile, the reader should envision Penelope as a queen who is conscientious because she "...rules in equity", no fault is found in her, her "...name goes out under heaven" and her lands bear both wheat and barley.
Penelope is described as an epitome of righteousness.