6th Grade
- abbreviate
- abruptly
- accessible
- achievement
- acrobatic
- affluent
- aisle *
- alibi
- allegiance
- alliance
- amphibious
- anagram
- analyze
- armor
- asterisk
- astronaut
- attempted
- audible
- autonomous
- bachelor
- ballast
- balsam
- bauble
- bayonet
- befriend
- benediction
- besieged
- bibliography
- biennial
- binoculars
- bitterness
- blaspheme
- boulevard
- bounteous
- buoyancy
- capitalistic
- celebrated
- changeable
- circumstance
- column
- committee
- companion
- compassionate
- compelled
- compose
- concentration
- conscious
- contradict
- controversy
- cordial
- correspondence
- cosmopolitan
- courageous
- daughter
- debit
- deceiver
- decipher
- dehydrate
- deliberately
- descendant
- definite
- descriptive
- diagonal
- dialogue
- diaphragm
- dictionary
- diligently
- disappoint
- drudgery
- edible
- efficiently
- egotistical
- electrician
- emergency
- encouragement
- epigram
- epilogue
- epitome
- especially
- establishment
- etiquette
- eventful
- excellence
- exegesis
- explanatory
- extraneous
- extravagant
- facility
- fallacy
- familiarity
- fastened
- fierceness
- flexibility
- florist
- fluctuate
- foraged
- fortitude
- fraternal
- freighter
- frenzy
- frequency
- furious
- garish
- gaunt
- gazette
- geography
- germinate
- geyser
- gluttonous
- gossamer
- grammarian
- graphite
- gratify
- grievous
- grotesque
- guarantee
- gymnastics
- haughty
- hazard
- hemisphere
- heroics
- hiatus
- hideous
- horticulture
- hubbub
- humorist
- husbandry
- hydrofoil
- hygiene
- hypnosis
- hypocrisy
- hypothesis
- immediately
- immigrant
- implement
- infallible
- influenza
- ingenious
- inhabitants
- inquirer
- instrument
- intensify
- intercept
- intermission
- intermittent
- interrupted
- irrevocable
- isle *
- jaundice
- jeopardy
- jerkily
- jerkin
- journalist
- jovial
- jubilee
- judiciary
- julienne
- juniper
- justification
- juvenile
- Kaiser
- kamikaze
- karate
- kayak
- kerosene
- kindness
- knell
- knighthood
- knockabout
- knowledge
- lagoon
- lancet
- larynx
- legendary
- lethargy
- lieutenant
- limousine
- litigate
- loathsome
- lobotomy
- logical
- lozenge
- lunacy
- luxury
- lyrics
- maneuver
- manufacture
- marvelous
- mechanical
- medicinal
- medieval
- mediocre
- melancholy
- melodious
- microphone
- minaret
- miscalculate
- misfortune
- modernize
- monogram
- monologue
- myriad
- mystify
- nationalistic
- nautical
- nectarine
- nefarious
- neglectful
- neighborly
- nepotism
- neutralize
- ninety
- nonchalance
- nonsense
- nuisance
- nullify
- nutritious
- objected
- obnoxious
- observatory
- obsession
- obsolete
- obstacle
- obstructed
- occasionally
- occupant
- occurrence
- offensiveness
- omniscient
- onslaught
- optical
- oracular
- ordinal
- original
- paradox
- parallel
- peculiar
- perceive
- perilous
- perimeter
- periscope
- permanent
- persistent
- persuaded
- philosopher
- physician
- portfolio
- possesses
- postulate
- precede
- prescription
- privacy
- privileged
- proficiency
- prologue
- quadrillion
- quadruped
- quaintness
- qualification
- quarantine
- quicken
- quinine
- quotient
- radius
- rapport
- ravenous
- realize
- reassure
- receipt
- recognize
- recommend
- recruit
- rectify
- referred
- reign *
- religious
- rendezvous
- repetition
- responsible
- restaurant
- rhubarb
- righteousness
- salvage
- satisfactorily
- scene *
- schedule
- secretary
- seismograph
- seizure
- separation
- shepherd
- similarly
- sincerely
- solitude
- sophomore
- specify
- strengthen
- studious
- subordinate
- subscriber
- subservient
- substitute
- succeeded
- suddenly
- supervisor
- tactful
- talented
- telescope
- tenement
- territory
- theology
- thermal
- thermometer
- thoroughly
- thoughtless
- tonsillitis
- tourist
- tragedy
- transcend
- transition
- triplicate
- triune
- trivet
- trousseau
- truly
- tyrannize
- ulceration
- unanimous
- uncertain
- undernourished
- unfortunate
- unilateral
- university
- unparalleled
- urgency
- usually
- usury
- utilitarian
- vacated
- vaccinate
- valor
- valuable
- vanity
- venturesome
- veracious
- versatile
- vicarious
- victorious
- villainous
- violent
- virtuous
- vitalize
- vitamin
- vivacious
- vocabulary
- vocation
- waiver *
- weaponry
- wearisome
- weightless
- whether *
- wholly *
- wildfowl
- wince
- wisteria
- worrisome
- written
- xenoliths
- xenophobia
- xeroderma
- yammer
- yardage
- yearbook
- zeppelin
- zirconium
- zygote