Chapter 4:

375:

• languid
• coach (as a mode of transportation Helga would have taken)
• futility
• exasperated
• despondent
• contrition
• sordidness
• dissipation
• grevious
• scarifying

376:

• self-effacement
• loathsome
• staccato
• inane
• duped
• repugnance
• essayed
• droning
• croon

377:

• berth

Chapter 5:

377:

• seethed
• uplift (as a social movement)
• stewing

378:

• latent
• ignominy
• unpremeditated
• dissociate

379:

• accosted
• wont
• scathingly
• droll
• beset
• elusive
• eddies
• tremulous
• myriad

Chapter 6:

379:

• fawn-colored

380:

• interminable
• bestowed
• erudite
• leisure
• acute

381:

• obtrusively
• diffidently
• perfunctory
• appraising
• dear (having to do with cost)
• whit

382:

• offishness
• subsequent
• augmented
• hauteur
• presumptuousness
• formidable
• donning

383:

• oratorical
• ostensibly

Chapter 7:

383:

• wellnigh
• apprehensive
• astuteness

384:

• convening
• unerringly
• boring (not in the sense of being uninteresting)
• incredulity

385:

• turbulent
• intermingling

386:

• malice
• conjured

387:

• fastidious
• wistfulness