advise > perceive

4 Him ill beseems, another's fault to name,

beseems > suits, becomes

5 That may unwares be blotted with the same:

unwares > unwittingly

6 Pensive I yield I am, and sad in mind,

Pensive > Anxious; thoughtful

7 Through great desire of glory and of fame; 8 Neither aught I ween are you therein behind,

aught > in any way ween > think

9 That have twelve months sought one, yet nowhere can her find."