There is no single hardest word to pronounce in English. The ones that trip people up share a pattern: the spelling and the sound do not match.
Colonel, rural, and Worcestershire are the usual answers when someone asks for “the hardest word.” Below are 12 hard words to pronounce in English, with a clear American pronunciation for each.
Hard Words to Pronounce in English
1. Colonel
It looks like “col-oh-nell.” In American English it is KER-nuhl, the same as kernel.
2. Rural
Two R sounds back to back. Say it as ROOR-uhl. Slow it down first, then speed up. Even native speakers stumble on this one.
3. Worcestershire
Not “Wore-chester-shy-er.” In American English it is WUUS-ter-sheer (some people say WUUS-ter-sher). Cut the middle of the spelling out of your mouth.
4. Mischievous
People add an extra syllable: “miss-CHEE-vee-us.” The real pronunciation is MIS-chuh-vus (three syllables, not four).
5. Draught
Same sound as draft: draft. The “gh” is silent. In the U.S. you will usually see the spelling draft anyway.
6. Anemone
Say uh-NEM-uh-nee. Four short parts. Do not rhyme the end with “bone.”
7. Quinoa
Not “kee-NO-ah.” American English uses KEEN-wah.
8. Scissors
Scissors pronunciation in American English is SIZ-erz. The “c” is silent. It looks plural and names one tool. That is normal.
9. Isthmus
The “th” is silent. Say IS-muss.
10. Sixth
The hard part is the cluster at the end: SIKSTH. Put “six” and a light “th” together. If “th” is new in your first language, this word will feel crowded until you slow it down.
11. Successful
Say suhk-SESS-fuhl. The “cc” is a K then an S, not two of the same sound.
12. Floccinaucinihilipilification
A long joke word meaning “the act of deciding something is worthless.” You almost never need it. If you want to try: flok-suh-naw-suh-nye-hil-uh-pil-uh-fuh-KAY-shun.
What Is the Hardest Word to Say?
If you want one answer for American English, pick rural or colonel. Rural is hard because of the back-to-back R. Colonel is hard because nothing in the spelling prepares you for KER-nuhl.
“Hardest” also depends on your first language. If your language has no “th,” sixth will feel worse than quinoa. If your language has no English R, rural will win.
For more spelling-vs-sound traps, see how to pronounce February and how to pronounce E in English.
Want Help With the Hard Words?
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