| floccinaucinihilipilificate(verb, action, act, slander) |
| floccinaucinihilipilificatious(adjective, characteristic, attribute, slander) |
| floccinaucinihilipilificatiousness(noun, act, quality, slander) |
| floccinaucinihilipilificatory(adjective, characteristic, attribute, slander) |
| pneumonoultramicroscopicsilicovolcanoconiosis(noun, medicine, disease, lungs) |
| arrogant(adjective, characteristic, assurance, arrogance, boast) |
| cocky(adjective, characteristic, assurance, arrogance, boast) |
| conceited(adjective, characteristic, assurance, arrogance, boast) |
| egotistical(adjective, characteristic, assurance, arrogance, boast) |
| know-it-all(adjective, characteristic, assurance, arrogance, boast) |
| swaggering(adjective, characteristic, assurance, arrogance, boast) |
| swollen-headed(adjective, characteristic, assurance, arrogance, boast) |
| polysyllabicity(noun, language, word, syllable) |
| supercalifragilisticexpialidocious(adjective, characteristic, greatness, excellence) |
| hippopotomonstrosesquipedaliophobia(noun, fear, words, phobia) |
| antidisestablishmentarianism(noun, philosophy, separation, politics) |
| dacryocystorhinostomy(noun, medicine, procedure, surgeon) |
| sesquipedalophobia(noun, fear, words, phobia) |
| contempt(noun, quality, disregard, ignorance) |
| apathy(noun, quality, disregard, contempt, ignorance) |