Compare your translations with the glosses:

447 Of clooth-makyng she hadde swich an haunt
      haunt: skill

454 I dorste swere they weyeden ten pound
      dorste swere: dare swear weyeden: weighed

462 But thereof nedeth nat to speke as nowthe.
      as nowthe: now

473 And on hir feet a paire of spores sharpe.
      spores: spurs

502 No wonder is a lewed man to ruste;
      lewed man: uneducated man, layman

508 And leet his sheep encombred in the myre
   leet: left encombred: stuck

517 Ne of his speche daungerous ne digne,
    daungerous: domineering digne: haughty

513 So that the wolf ne made it nat myscarie;
      myscarie: go wrong

525 He waited after no pompe and reverence,
      waited after: expected

532 Lyvynge in pees and parfit charitee.
      pees: peace

537 For Cristes sake, for every povre wight,
      wight: person

544 A MAUNCIPLE, and myself -- ther were namo.
      namo: no more, no others

554 Upon the cop right of his nose he hade
      cop: top

563 And yet he hadde a thombe of gold, pardee.
      pardee: indeed

568 Of which achatours myghte take exemple
      achatours: buyers myghte: could

578 Of which ther were a duszeyne in that hous
      duszeyne: dozen

583 Or lyve as scarsly as hym list desire;
      as scarsly as hym list desire: as economically as he pleased

593 Wel koude he kepe a gerner and a bynne;
      gerner: granary bynne: bin (for storing grain)

604 That he ne knew his sleighte and his covyne;
      sleighte: trickery covyne: treachery

609 Ful riche he was astored pryvely.
      riche: richly astored: provided pryvely: secretly

616 That was al pomely grey and highte Scot.
      pomely: dapple highte: was called

622 And evere he rood the hyndreste of oure route.
      hyndreste: last route: company

627 With scalled browes blake and piled berd.
      scalled: infected with the scall, a skin disease piled: with hair fallen out

643 Kan clepen "Watte" as wel as kan the pope.
      clepen 'Watte': say "Walter"

653 And if he foond owher a good felawe,
      owher: anywhere

660 Of cursyng oghte ech gilty man him drede,
      cursyng: excommunication him drede: be afraid