1.
Pneumonoultramicroscopicsilicovolcanoconiosis
2.
Hippopotomonstrosesquipedaliophobia
3.
Supercalifragilisticexpialidocious
4.
Pseudopseudohypoparathyroidism
5.
Floccinaucinihilipilification
6.
Antidisestablishmentarianism
9.
Electroencephalographically
10.
Deinstitutionalization
11.
Honorificabilitudinitatibus
12.
Thyroparathyroidectomized
13.
Psychoneuroendocrinological
14.
Psychophysicotherapeutics
15.
Hepaticocholangiocholecystenterostomies
16.
Spectrophotofluorometrically
17.
Dichlorodifluoromethane
18.
Radioimmunoelectrophoresis
19.
Immunoelectrophoretically
20.
Trinitrophenylmethylnitramine
22.
Antitransubstantiationalist
27.
Subcompartmentalizations
30.
Overintellectualization
34.
Nonrepresentationalism
39.
Anthropomorphologically
41.
Chronopsychophysiology
91.
Internationalistically
94.
Semihemidemisemiquaver