Group#3-The Hardest English words are...

1. Honorificabilitudinitatibus This word has 27 letters which appears in Love's Labour's Lost, Act V, Scene I, which means "invincible glorious" or "Honorableness."

2.Antidisestablishmentarianism This is the best known long word which has 28 letters. It means "opposition to the withdrawal of state support or recognition from an established church, esp.

3.Floccinauccinihilipilification This 30- letter-word is a non-scientific English word and it appears in the first edition of the Oxford English Dictionary

4.SupercalifragilisticexpialidociousThis 34-letter word appears in the Oxford English Dictionary. It is a word specifically created for a song in the movie Mary Poppins until its film version of the musical was popular enough that everyone got to know this word.

5.HepaticocholangiocholecystenterostomiesThis 39-letter long is the longest word found in Gould's Medical Dictionary. It is a surgical terminology, which refers to surgical creation of a connection between the gall bladder and a hepatic duct and between the intestine and the gall bladder.

Uhh.. i don't know these words at all.. but i found these words thanks to Mr.Google (PEACE)