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Parallelism (grammar) In grammar, parallelism, also known as parallel structure or parallel construction, is a balance within one or more sentences of similar phrases or clauses that have the same grammatical structure. The application of parallelism improves writing style and readability, and is thought to make sentences easier to process.
Parallelism, also known as parallel structure, is when phrases in a sentence have similar or the same grammatical structure. In its most basic usage, parallelism provides a phrase with balance and clarity. Parallelism also serves to give phrases a pattern and rhythm. For example: