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200 Difficult English Words to Spell

horse "walking" on a tightropeWhat's more difficult than a horse walking a tightrope? Maybe it's spelling all 200 of these words correctly the first time!

Everyone has their own list of difficult English words to spell, but we've pulled 200 of the most common together here in one list! Once you've mastered all of these words (and their meanings), you'll be a strong speller in almost any group of people. If you're thinking of competing in a spelling bee, here's a great place to launch your studies!

200 Difficult English Words to Spell

broccoliBroccoli is a vegetable.

This big list is shown here in two parts. Master one half of the list first, and then move on to study the other half of these difficult English words.  Be sure to get your free printable version!

  1. accessory
  2. accidentally
  3. accommodate
  4. achievement
  5. acquiesce
  6. aerial
  7. already
  8. ancestor
  9. arrangement
  10. asphalt
  11. assignment
  12. asthma
  13. athletic
  14. attorneys
  15. audible
  16. bankruptcy
  17. beautifully
  18. behavior
  19. bizarre
  20. bologna
  21. bouillon
  22. brilliant
  23. broccoli
  24. budget
  25. bureaucracy
  26. business
  27. caffeine
  28. calendar
  29. cashier
  30. catastrophe
  31. census
  32. chaos
  33. cashier
  34. characteristic
  35. cinnamon
  36. colleague
  37. commercial
  38. conscientious
  39. croissant
  40. customary
  41. daybreak
  42. deceitful
  43. defendant
  44. definitely
  45. diagnosis
  46. difference
  47. diesel
  48. disappeared
  49. disapproval
  50. discrepancy
  51. dominate
  52. doubtfully
  53. eerily
  54. eighth
  55. embarrass
  56. eligible
  57. enforceable
  58. encouragement
  59. entrepreneur
  60. epitome
  61. especially
  62. excessive
  63. existence
  64. extremity
  65. February
  66. feud
  67. flexible
  68. fluorescent
  69. forfeit
  70. fortunately
  71. frivolous
  72. fuchsia
  73. galaxy
  74. genuine
  75. giraffe
  76. glacier
  77. gnawing
  78. grateful
  79. guarantee
  80. gymnasium
  81. handsome
  82. haphazard
  83. harass
  84. hazardous
  85. headquarters
  86. height
  87. heirloom
  88. heist
  89. homogenous
  90. immeasurable
  91. immediately
  92. impasse
  93. indict
  94. innocence
  95. innumerable
  96. intelligence
  97. interrupt
  98. irksome
  99. irresistible
  100. island

  1. jacquard
  2. jewelry
  3. juicy
  4. juror
  5. justifiable
  6. khaki
  7. knickknack
  8. knives
  9. laboratory
  10. larynx
  11. league
  12. legendary
  13. leisure
  14. liaison
  15. license
  16. lieutenant
  17. lightning
  18. liquefy
  19. lunar
  20. luncheon
  21. malicious
  22. maneuvering
  23. mathematician
  24. mattress
  25. meteor
  26. mediocre
  27. milieu
  28. millennium
  29. minuscule
  30. mischievous
  31. misspell
  32. narcissistic
  33. nauseous
  34. necessary
  35. negligence
  36. neighbor
  37. neutral
  38. noticeable
  39. nuisance
  40. numerator
  41. oblique
  42. occasion
  43. occurring
  44. onomatopoeia
  45. opposite
  46. orangutan
  47. overrate
  48. pageant
  49. paradigm
  50. paraphernalia
  51. perseverance
  52. phenomenon
  53. phlegm
  54. picnicking
  55. playwright
  56. pneumonia
  57. poignant
  58. potential
  59. prospectus
  60. quandary
  61. questionnaire
  62. queue
  63. quixotic
  64. quotient
  65. recommend
  66. reexamine
  67. relevant
  68. relief
  69. retrieve
  70. rhythm
  71. roommate
  72. sacrilegious
  73. sandwich
  74. schedule
  75. schism
  76. scholar
  77. seismic
  78. sherbet
  79. squirrel
  80. thieves
  81. threshold
  82. transient
  83. twelfth
  84. tyranny
  85. unanimous
  86. unnecessary
  87. unique
  88. vacuum
  89. vegetable
  90. variegated
  91. vengeance
  92. vulnerable
  93. Wednesday
  94. weird
  95. wieldy
  96. wrestling
  97. yacht
  98. zephyr
  99. zoology
  100. zucchini

Word Meanings

It's important to also learn word meanings, along with word spellings. Here are the definitions of just 20 of the words in the list above. Can you match each one? Find my answers under the blue button below. 

A. surroundings, especially socially or culturally

B. neither perpendicular nor parallel to a given line; slanting or sloping

C. fabric with an elaborately woven design

D. made of parts or elements that are all of the same kind

E. a difference, inconsistency, or variation

F. to submit or comply without protest

G. a limb of the body

H. capable of being dealt with easily

I.  the stone or piece of wood that lies under a door

J. foolishly impractical

K. in humans, the upper part of the trachea that contains the vocal cords

L. a coworker

M. marked by lack of plan, order or direction

N. oppressive power

O. the act of identifying a diseased condition

P. a typical or ideal example

Q. a writer of plays

R. a gentle, mild breeze

S. a division or separation

T. showing a lack of respect for a sacred person, place or object

More Lists of Difficult English Words

difficult-spelling-words-ieei Page !

Difficult English Spelling Words - Here's my whopping list of 285 words spelled with IE and EI!  Use this list to learn and practice the words you use most. Expand your skills and vocabulary with words you don't know. Use our free Step by Step spelling lesson plans to learn more about mastering these words. If you'd like to add more to this mega-list, please contact me with your additions!

Hard Words to Spell pg 1

172 Hard Words to Spell  Study what makes these words (and so many others) so difficult to spell! Improve your spelling skills as you master the challenge words on this list. Learn more about unfamiliar words, words with tricky vowel combinations, silent consonants, double consonants and more. Follow the links to additional word lists and study tools!  Words on the list include abecedarian, absquatulate, boutonniere, cappuccino, connoisseur, diaphanous, impuissance, logorrhea, pastiche, psephology, querulous, rinceau, terpsichorean, and many, many more. 

Hard Spelling Words - Suffixes orange chart 300 px

Hard Spelling Words - This list includes words in which it's sometimes hard to remember if the consonants are doubled when suffixes are added. Print out the word list to use with the Step by Step free spelling lesson that explains this skill.

A. milieu
B. oblique
C. jacquard
D. homogenous
E. discrepancy
F. acquiesce
G. extremity
H. wieldy
I. threshold
J. quixotic
K. larynx
L. colleague
M. chaos or haphazard
N. tyranny
O. diagnosis
P. epitome
Q. playwright
R. zephyr
S. schism
T. sacrilegious
Other answers may also be possible.

Author Ann Richmond Fisher

Ann Richmond Fisher is a longtime published educational writer, a former classroom teacher and a former homeschool teacher. Ann's spelling bee resources, graded spelling word lists, spelling games, worksheets, and other language arts resources have become respected around the globe since she launched Spelling-Words-Well in 2010.

Ann is also the creator of www.word-game-world.com.

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