Nonrestrictive Relative Clause Definition and Examples
www.thoughtco.com › nonrestrictive-relative-clauseMar 23, 2020 · A nonrestrictive relative clause is a relative clause (also called an adjective clause) that adds nonessential information to a sentence. In other words, a nonrestrictive relative clause, also known as a non-defining relative clause, doesn't limit or restrict the noun or noun phrase it modifies. In contrast to restrictive relative clauses, nonrestrictive relative clauses are usually marked by brief pauses in speech and are usually set off by commas in writing .