classes
clas-ses
noun
Groups of things or people sharing similar characteristics or qualities.
"These are different classes of animals."
noun
Divisions of society based on economic status or social standing.
"The working classes faced hardship."
noun
Regular scheduled periods of instruction for students in a subject.
"She has three classes today."
Thesaurus
Synonyms: course, grade, form, class, separate, classify, assort, sort, sort out, category, family, socio-economic class