retrait > retreat, retire

6 This is the Wandering Wood, this Error's den,

Wandering > (The Latin verb errare means not only to "wander", but also "stray", "deviate", "be mistaken")

7 A monster vile, whom God and man does hate: 8 Therefore I read beware." "Fly, fly!" quoth then

read > counsel [you to …] Fly > Flee

9 The fearful dwarf, "this is no place for living men."

101.14

But full of fire and greedy hardiment,
2 The youthfull knight could not for ought be staide,
But forth vnto the darksome hole he went,
4 And looked in: his glistring armor made
A litle glooming light, much like a shade,
6 By which he saw the vgly monster plaine,
Halfe like a serpent horribly displaide,
8 But th'other halfe did womans shape retaine,
Most lothsom, filthie, foule, and full of vile disdaine.

1 But, full of fire and greedy hardiment,

greedy > eager, reckless hardiment > boldness