The spelling of "unctuosities" might seem daunting, but with a little guidance in the form of the International Phonetic Alphabet (IPA), it can be easily understood. The IPA transcription for "unctuosities" is /ʌŋk.tʃuˈɒs.ɪ.tiz/. The sound "ʌ" is pronounced like the "u" in "up," while "tʃ" makes a "ch" sound as in "chair." The stress falls on the second syllable, which is pronounced with a "k" sound followed by "sh" as in "shoe." Overall, "unctuosities" refers to qualities or characteristics of being excessively smooth or oily.