"Ill disposednesses" is a complex and uncommon word that refers to a state of being in a negative mindset or attitude. It consists of several prefixes and suffixes attached to the root word "dispose". The IPA phonetic transcription of this word is /ɪl dɪˈspoʊzd nəsɪz/, with the stress on the second syllable. "Ill" is pronounced with a short "i" sound, while "disposed" is pronounced with a long "o" sound. The addition of "ness" and "es" creates the plural form. Overall, this word is a prime example of the complexity of English vocabulary.