Adjective (grammar) Adjective A part of speech that modifies nouns or pronouns by expressing qualities, quantities, or states; covers forms, placement, types, degrees, and common usage patterns.
Clause (grammar): structure, types, and usage Clause An explanation of clauses in grammar: what they are, their parts, common types (independent, dependent, relative, adverbial, nominal), examples, and cross-linguistic distinctions.
Colon (punctuation): form, function, and usage Colon (punctuation) Overview of the colon punctuation mark, its appearance, common uses in writing and typography, basic style rules, and roles in other languages and computing.