words are hard to say?
["10 - Rural. Submitted by user 'mattythedog', rural appears to cause problem particularly when repeated or put next a word with similar “r” sounds. ... ", '9 - Otorhinolaryngologist. ... ', '8 - Colonel. ... ', '5 - Isthmus. ... ', '4 – Anemone. ... ', '3 - Squirrel. ... ', '2 – Choir. ... ', '1 – Worcestershire.']