How Well Do You Know The Longest Words In The English Language?

While you might fancy yourself an expert of simple English, do you possess a vast knowledge on the longest words in the English language? Are you ready to put your knowledge to the test?
START THE QUIZ!

Question 1/12

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How many letters are in the longest English word that you'll see in a normal dictionary?
45 letters
65 letters
71 letters

Question 2/12

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What is the longest recognized word in English?
Hippopotomonstrosesquipedaliophobia
Pneumonoultramicroscopicsilicovolcanoconiosis
Supercalifragilisticexpialidocious

Question 3/12

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If you declare yourself to be an avid antitransubstantiationalist, you may find yourself at odds with who?
Your lawyer
Your priest
Your doctor

Question 4/12

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What causes pneumonoultramicroscopicsilicovolcanoconiosis?
Volcanic ash
Smoking
Pollution

Question 5/12

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What is "methylchloroisothiazolinone?"
An artificial color
A preservative
An acid

Question 6/12

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What's the meaning of "antidisestablishmentarianism?"
Religious rebellion
Anti slavery literature
Freedom from love

Question 7/12

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In which movie did the word "supercalifragilisticexpialidocious" appear?
Mr. Poppers Penguins
Mary Poppins
Hitchhiker's Guide to the Galaxy

Question 8/12

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What did the Guinness Book of World records have to say about "incomprehensibilities?"
It's not a real word
It's the longest word we actually use
It's the oldest long word

Question 9/12

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What does "floccinauccinihilipilification" mean?
Toothless
Hairless
Worthless

Question 10/12

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What is "anhydrohydroxyprogesterone?"
A universal hormone
A male sex hormone
A female sex hormone

Question 11/12

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What's special about the word "abstentious?"
It uses every vowel once
It is made up
It's one of the first long words in the dictionary

Question 12/12

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Para-Dimethylaminobenzaldehyde is a chemical that might be used to test what?
Hiar
Blood
Urine
Based on the results of this quiz, you are a bit lacking when it comes to knowledge on the world’s longest words. While you’ve got a strong base knowledge, you’re totally lacking when it comes to the longest words in the dictionary.

C+, Longest Words Lacking

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Right!
When it comes to the longest words in the English language, you know your stuff! While you’re not an expert just yet, you’re well on your way to building a lifelong relationship with the English language!

B+, Longest Words Whiz

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Right!
Based on the results of this quiz, you are superbly wise when it comes to the longest words in the English language! While some may claim to have expertise when it comes to the lengthiest words in this well-loved language, you actually possess expertise!

A+, Longest Words Wise

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Right!
1
How many letters are in the longest English word that you'll see in a normal dictionary?
45 letters
65 letters
71 letters
2
What is the longest recognized word in English?
Hippopotomonstrosesquipedaliophobia
Pneumonoultramicroscopicsilicovolcanoconiosis
Supercalifragilisticexpialidocious
3
If you declare yourself to be an avid antitransubstantiationalist, you may find yourself at odds with who?
Your lawyer
Your priest
Your doctor
4
What causes pneumonoultramicroscopicsilicovolcanoconiosis?
Volcanic ash
Smoking
Pollution
5
What is "methylchloroisothiazolinone?"
An artificial color
A preservative
An acid
6
What's the meaning of "antidisestablishmentarianism?"
Religious rebellion
Anti slavery literature
Freedom from love
7
In which movie did the word "supercalifragilisticexpialidocious" appear?
Mr. Poppers Penguins
Mary Poppins
Hitchhiker's Guide to the Galaxy
8
What did the Guinness Book of World records have to say about "incomprehensibilities?"
It's not a real word
It's the longest word we actually use
It's the oldest long word
9
What does "floccinauccinihilipilification" mean?
Toothless
Hairless
Worthless
10
What is "anhydrohydroxyprogesterone?"
A universal hormone
A male sex hormone
A female sex hormone
11
What's special about the word "abstentious?"
It uses every vowel once
It is made up
It's one of the first long words in the dictionary
12
Para-Dimethylaminobenzaldehyde is a chemical that might be used to test what?
Hiar
Blood
Urine