Lesson 1
1. ecclesiastic
2. accurately
3. accosted
4. zucchini
5. succotash
6. impeccable
7. accord
8. acclimate
9. eccentric
10. occasionally
11. accusations
12. vaccinate
13. successor
14. succulent
15. accolade
16. symposium

Lesson 2
1. systematic
2. synonym
3. synchronize
4. synagogue
5. syndicate
6. synthesis
7. symmetrical
8. symbiosis
9. synthetic
10. sympathized
11. synopsis
12. symbolism
13. symbolic
14. synonymous
15. syncopation
16. syndrome
17. responsibility

Lesson 3
1. Republican
2. references
3. repulse
4. raucously
5. revive
6. relevant
7. regretting
8. recently
9. reflection
10. raze
11. redundancy
12. rhubarb
13. requirements
14. recommending
15. disoblige

Lesson 4
1. disparaged
2. discernible
3. disgruntled
4. disingenuous
5. distribution
6. discrepancy
7. dissociate
8. disposition
9. disapproval
10. distress
11. disparity
12. disparage
13. discontinues
14. disappeared
15. undecipherable

Lesson 5
1. inexplicable
2. indefatigable
3. noticeable
4. irrevocable
5. inconsolable
6. innumerable
7. passable
8. irreconcilable
9. laudable
10. implacable
11. despicable
12. syllables
13. paraphrasable
14. justifiable
15. compel

Lesson 6
1. consider
2. consequences
3. convene
4. conception
5. cordially
6. colleague
7. conceived
8. commissioner
9. commerce
10. cocoon
11. commuter
12. convenience
13. conceive
14. competent
15. potential

Lesson 7
1. introduction
2. centripetal
3. intentions
4. arrangement
5. mentioned
6. frequently
7. insistent
8. enthusiastic
9. sufficiently
10. sentiment
11. establishment
12. achievement
13. acknowledgment
14. deferential
15. transient
16. expectation

Lesson 8
1. extraterrestrial
2. expulsion
3. efficiency
4. excessive
5. equilibrium
6. erroneous
7. epic
8. esteem
9. extravagant
10. editorial
11. exercises
12. exhibition
13. embroidery
14. equipped
15. calamity

Lesson 9
1. capacity
2. notoriety
3. propensity
4. necessity
5. haughty
6. extremity
7. posterity
8. vicinity
9. integrity
10. affability
11. velocity
12. possibility
13. locality
14. paucity
15. indignity
16. probability
17. interrupted

Lesson 10
1. intimate
2. inapt
3. invoices
4. insecticide
5. invoiced
6. intellectual
7. inconvenience
8. inauguration
9. interrogative
10. inquiries
11. industrial
12. inhabitant
13. inept
14. innocence
15. legitimate
 Lesson 11
1. perpetuate
2. elucidate
3. anticipate
4. desolate
5. approximate
6. certificate
7. stagnate
8. abbreviate
9. obstinate
10. domesticate
11. delicate
12. duplicate
13. overrate
14. extrapolate
15. expatiate
16. anecdote

Lesson 12
1. altercation
2. allotted
3. amorous
4. acknowledging
5. angular
6. acoustics
7. aerial
8. anticipation
9. anonymous
10. architect
11. application
12. analysis
13. agricultural
14. acquainted
15. algorithm
16. appetite
17. bountiful

Lesson 13
1. technological
2. mechanical
3. veil
4. diurnal
5. congenial
6. neutral
7. medicinal
8. professional
9. embroil
10. mutual
11. terrestrial
12. turmoil
13. binomial
14. immortal
15. pirouette

Lesson 14
1. provisions
2. premium
3. phenomenon
4. principles
5. pamphlet
6. picturesque
7. picnicking
8. poignant
9. phonograph
10. petunia
11. prodigal
12. phlegm
13. plaintiff
14. perseverance
15. desirous

Lesson 15
1. molecules
2. hazardous
3. amphibians
4. volumes
5. callus
6. antiques
7. headquarters
8. bulbous
9. frivolous
10. canvas
11. dictionaries
12. harness
13. mattress
14. gorgeous
15. shepherds
16. quantities
17. straightened

Lesson 16
1. stymie
2. sympathy
3. sympathetic
4. stupendous
5. straddle
6. strengthened
7. steered
8. starvation
9. stupefying
10. syntheses
11. sympathetically
12. stratus
13. symptoms
14. starry
15. stenciled
16. stipulate
17. staggered
18. stagy
19. stampede
20. symbolize
21. circumvent

Lesson 17
1. flout
2. deceit
3. subvert
4. welterweight
5. augment
6. haunt
7. cachet
8. forfeit
9. vigilant
10. banquet
11. eminent
12. dialect
13. humorist
14. quest
15. indignant
16. ardent
17. bombast
18. unpleasant
19. usher

Lesson 18
1. overwrought
2. possessor
3. behavior
4. oblivion
5. manipulator
6. schooner
7. scholar
8. obsess
9. peculiar
10. meteor
11. veer
12. voucher
13. ostracize
14. semester
15. ovation
16. facilitator
17. memoir
18. debonair
19. oppressive
20. beggar
21. lunar
22. ogle
23. oblige

Lesson 19
1. obtuse
2. opposition
3. oregano
4. obese
5. occupying
6. obsolete
7. obligations
8. oblique
9. orthopedics
10. outrageous
11. optometry
12. oppose
13. officious
14. originally
15. outlandish
16. obligation
17. grotesque

Lesson 20
1. folklore
2. mesmerize
3. impatience
4. handsome
5. catastrophe
6. landslide
7. forcible
8. genuine
9. negligence
10. virtue
11. critique
12. divine
13. irksome
14. indelible
15. memorandum

 Lesson 21
1. museum
2. verbatim
3. euphemism
4. affirm
5. schism
6. mayhem
7. psalm
8. cranium
9. axiom
10. qualm
11. teem
12. millennium
13. maximum
14. humdrum
15. modicum
16. luncheon

Lesson 22
1. immigration
2. circulation
3. transmutation
4. tenderloin
5. sedition
6. dimension
7. frostbitten
8. mathematician
9. nylon
10. legislation
11. session
12. hypertension
13. transaction
14. liaison
15. Christian
16. penultimate

Lesson 23
1. avalanche
2. entangle
3. extricate
4. inconclusive
5. inanimate
6. congregate
7. decisive
8. elaborate
9. affiliate
10. adhesive
11. comprehensive
12. perspire
13. scarce
14. homage
15. cubicle
16. brachiate
17. dethrone
18. mosaic

Lesson 24
1. tactic
2. characteristic
3. monolithic
4. hydraulic
5. relic
6. barbaric
7. ethnic
8. cyclic
9. epidemic
10. skeptic
11. sporadic
12. patriotic
13. caustic
14. domestic
15. quixotic
16. frenetic
17. sanctuary

Lesson 25
1. galaxy
2. ecstasy
3. seminary
4. chemistry
5. poultry
6. observatory
7. battery
8. literary
9. bankruptcy
10. intensify
11. poignancy
12. philosophy
13. treasury
14. statutory
15. customary
16. tyranny
17. assimilate

Lesson 26
1. anarchy
2. authorized
3. athletics
4. arithmetic
5. apprehend
6. aviator
7. association
8. aroma
9. aloof
10. artificial
11. assimilation
12. aeronautics
13. attorneys
14. asphalt
15. insoluble

Lesson 27
1. franchise
2. dominance
3. diffidence
4. doctrine
5. gruesome
6. theme
7. crevice
8. recuperate
9. impinge
10. sieve
11. utilize
12. impassable
13. escapade
14. advocate
15. affable
16. persuasive
17. era

Lesson 28
1. abracadabra
2. quota
3. replica
4. papaya
5. mania
6. panorama
7. stigma
8. granola
9. utopia
10. minutia
11. plea
12. glaucoma
13. claustrophobia
14. hydrangea
15. nausea
16. tarantula
17. fiesta
18. spendthrift

Lesson 29
1. splendid
2. speculation
3. speculative
4. spurn
5. spasm
6. spouted
7. spleen
8. splinter
9. spunky
10. specializing
11. speculate
12. sprawled
13. spectroscope
14. speedometer
15. fledgling

Lesson 30
1. pang
2. begetting
3. enterprising
4. unveiling
5. bickering
6. issuing
7. gnawing
8. flitting
9. foreboding
10. excruciating
11. throng
12. quoting
13. expunging
14. sweltering
15. spiritual
 Lesson 31
1. betrayal
2. frugal
3. recital
4. ineffectual
5. abdominal
6. corral
7. perpetual
8. dismal
9. rhetorical
10. mythological
11. diagonal
12. rehearsal
13. sentimental
14. dual
15. gnarled

Lesson 32
1. blighted
2. feud
3. haphazard
4. fend
5. dubbed
6. frenzied
7. amid
8. embellished
9. lurid
10. benefited
11. etched
12. itemized
13. handicapped
14. grappled
15. abashed
16. inaugurated
17. substituted
18. galvanized
19. gnawed
20. superficial

Lesson 33
1. disposal
2. biographical
3. nautical
4. impractical
5. retrial
6. impersonal
7. quadrilateral
8. botanical
9. janitorial
10. cordial
11. upheaval
12. skeptical
13. inspirational
14. comical
15. antisocial
16. twentieth

Lesson 34
1. Sabbath
2. fortieth
3. wraith
4. labyrinth
5. behemoth
6. stealth
7. oilcloth
8. girth
9. mirth
10. seventeenth
11. blabbermouth
12. megalith
13. sleuth
14. examinations

Lesson 35
1. spontaneous
2. blasphemous
3. boisterous
4. wintriness
5. rapacious
6. wondrous
7. auspicious
8. acrimonious
9. diagnosis
10. advantageous
11. simultaneous
12. voracious
13. difficulties
14. porous
15. ignominious
16. voluptuous
17. brawniness
18. raucous
19. proprietor

Lesson 36
1. publications
2. possessed
3. prospectus
4. privileged
5. particulars
6. precept
7. precarious
8. paralyze
9. pungent
10. pandemonium
11. prestigious
12. pessimistic
13. pompous
14. presiding
15. demure

Lesson 37
1. architecture
2. crucial
3. attribute
4. multitude
5. turpitude
6. ineptitude
7. forfeiture
8. erasure
9. statute
10. rational
11. aperture
12. signature
13. pivotal
14. absolute
15. pastoral
16. immure
17. institute
18. abjure
19. communal
20. conundrum

Lesson 38
1. comparatively
2. conspicuously
3. contiguous
4. colossal
5. congeal
6. committee
7. concocted
8. corpulent
9. complexion
10. counsellor
11. consequently
12. collateral
13. correspondent
14. compensation
15. melancholy

Lesson 39
1. intermittently
2. gradually
3. linguistically
4. fortunately
5. surreptitiously
6. positively
7. incredulously
8. previously
9. scarcely
10. affectionately
11. ghastly
12. leniently
13. particularly
14. precisely
15. piccolo

Lesson 40
1. preoccupied
2. accede
3. accordingly
4. accuracy
5. accommodations
6. hiccupped
7. accursed
8. accumulate
9. moccasins
10. accelerate
11. succumbed
12. cappuccino
13. unacceptable
14. succession
15. tobacco