What is another word for part of speech?
Pronunciation: [pˈɑːt ɒv spˈiːt͡ʃ] (IPA) 
The term "part of speech" refers to the categories of words that convey the meaning in a sentence. Understanding the part of speech of a word is important for the right usage of grammar, syntax, and vocabulary. However, there are a few synonyms for the term "part of speech." These include word class, grammatical category, syntactic category, lexical category, and linguistic unit. These synonyms are used in linguistic contexts where precise language is needed. Therefore, if you're discussing parts of speech, you can use any of these interchangeably to suit the context.
