1682 antidisestablishmentarian
1683 antidisestablishmentarianism
1684 antidisestablishmentarianisms
4262 buckminsterfullerene
6835 contemporaneousnesses
6891 contradistinguishing
8295 deinstitutionalization
8816 dichlorodifluoromethane
8817 dichlorodiphenyltrichloroethane
9184 disproportionateness
10025 electrocardiographic
10036 electrodynamometers
10044 electroluminescence
10072 electrotherapeutics
11121 exhibitionistically
11963 floccinaucinihilipilification
13112 glomerulonephritides
14129 hemidemisemiquavers
14248 heterogeneousnesses
14300 hexamethylenetetramine
14388 hippopotomonstrosesquipedalian
14562 honorificabilitudinitatibus
14878 hyperparathyroidism
15302 impressionistically
15420 incompressibilities
15441 incontrovertibilities
15442 incontrovertibility
15512 indeterminatenesses
15552 indispensablenesses
15847 instantaneousnesses
16129 introspectivenesses
16289 irresponsiblenesses
18141 magnetohydrodynamics
19671 multidimensionality
21283 otorhinolaryngologist
21284 otorhinolaryngologists
21285 otorhinolaryngology
21435 overdiversification
21445 overenthusiastically
21964 parthenogenetically
22628 photoconductivities
22631 photodisintegration
22688 photoreconnaissance
23200 pneumoencephalogram
23206 pneumonoultramicroscopicsilicovolcanoconiosis
24267 pseudohermaphrodite
24268 pseudohermaphroditism
24315 psychopharmacologies
24316 psychopharmacologist
24320 psychophysiological
25476 representationalism
29002 succinylsulfathiazole
29122 supercalifragilistic
29123 supercalifragilisticexpialidocious
30010 tetrafluoroethylene
30016 tetrahydrocannabinol
30019 tetramethyldiarsine
30130 thermoelectricities
30636 transcendentalistic
31242 ultramicrochemistry
31303 unapproachabilities
31428 uncommunicativeness
31429 uncommunicativenesses
31483 undemonstrativeness
31729 unintelligibilities
31894 unpretentiousnesses
32018 unselfconsciousness
32019 unselfconsciousnesses