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Consonants
What Are Consonants?
A consonant is a letter of the alphabet that represents a basic speech sound produced by obstructing the breath in the vocal tract. All the letters in the alphabet apart from A, E, I, O, and U are consonants. (A, E, I, O, and U are vowels.)Table of Contents
- How Consonants Are Formed
- Why Consonants Are Important
- Interesting Words with Only Consonants
- Printable Test

How Consonants Are Formed
Here are some examples of how consonants are formed by obstructing the breath in the vocal tract.- T is pronounced using the tongue (front part)
- K is pronounced using the tongue (back part)
- B is pronounced with the lips
- H is pronounced in the throat
- F is pronounced by forcing air through a narrow gap
- M is pronounced using the nasal passage
A consonant can be combined with a vowel to form a syllable. There are two good reasons to care about consonants.
(Reason 1) Use "a" and "an" correctly.
Use "a" (not "an") before a consonant sound. Note the word sound. (The ruling is not use "a" before a consonant.)- It was a unique experience to receive an unequivocal answer.
- Becoming a eunuch wasn't a one-off deal – it was a two-off deal.
Be particularly careful with abbreviations.
- She was injured in a RTA.
- She was injured in an RTA.
- A MAFF official came to stuff an MRSA outbreak.
(Reason 2) Use consonance to add rhythm and musicality to your writing.
Consonance is a literary technique created by repeating the same consonant sound in neighboring words. It is used by poets and lyricists to compel their audiences to consider the near rhyme created by consonance. Consonance is not the same as alliteration, which sees neighboring words all starting with the same letter or sound.- I earn my keep by cracking locks or picking a pockets.
- She swung her fist in angst against the beast.
- The new logo says boorish and English but also stylish.
- Use "a" (not "an") if the next word starts with a consonant sound.
- Use consonance to compel your readers to think more deeply about your word choice.
Interesting Words with Only Consonants
With seven consonants, "rhythms" is the longest word without any vowels. There are three words with six consonants and no vowels:- He moved very spryly. ("Spryly" means in a nimble or agile manner.)
- She is sylphy. ("Sylphy" means like a "sylph" (a slender graceful girl).)
- Eclipses occur at times of syzygy. ("Syzygy" is the straight-line configuration of three or more celestial bodies.)
With no "vowels," we have crwth (a stringed instrument) and cwtch (a shed, cuddle, or hiding place). But, both of these words derive from Welsh, which typically treats W like the U in "cut."
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