Understanding Parallel Structure: The Foundation of Clarity
At its core, parallel structure, or parallelism, is a principle of grammar that requires elements of equal grammatical rank to be expressed in the same grammatical form. Think of it as a sense of balance and rhythm in your sentences. When you list items, compare ideas, or connect clauses, they should all follow a similar pattern. This consistency makes your writing easier to read, understand, and remember. It creates a pleasing cadence and signals to the reader that the ideas presented are related and of equal importance. For instance, a simple list of verbs in the same tense – 'she ran, she jumped, she swam' – adheres to parallel structure. The reader immediately grasps the connection between these actions. Without it, sentences can become jumbled, confusing, and ultimately, less persuasive.
What Exactly Is Faulty Parallelism?
Faulty parallelism occurs when this principle is violated. It's the grammatical equivalent of a wobbly table – something just feels off, and it disrupts the flow. This error arises when you have a series of words, phrases, or clauses that should be grammatically similar, but they are not. One element might be a noun, while another is a verb; one might be an infinitive phrase, while another is a gerund. This inconsistency forces the reader to pause, re-read, and try to make sense of the mismatched parts, which detracts from the message you're trying to convey. It's not just about making sentences sound 'wrong'; it actively hinders comprehension and can make your writing appear careless or unprofessional.
Common Scenarios Where Faulty Parallelism Appears
Faulty parallelism can creep into writing in several common contexts. Recognizing these patterns is the first step toward avoiding them. The most frequent culprits include lists of items, comparisons using 'than' or 'as,' and sentences joined by coordinating conjunctions like 'and,' 'but,' or 'or.' It can also appear in sentences that begin with introductory phrases or clauses, especially when followed by a main clause that doesn't match in structure.
- Lists of three or more items: When listing nouns, verbs, adjectives, adverbs, prepositional phrases, infinitive phrases, or gerund phrases, ensure all items in the list share the same grammatical form.
- Comparisons: When comparing two or more things using words like 'than' or 'as,' the elements being compared should be grammatically parallel.
- Sentences joined by coordinating conjunctions: When using 'and,' 'but,' or 'or' to connect two independent clauses or two phrases of equal weight, maintain parallel structure in the connected elements.
- Correlative conjunctions: Pairs like 'either...or,' 'neither...nor,' 'not only...but also,' and 'both...and' require parallel structure for the elements they connect.
Identifying Faulty Parallelism: Spotting the Imbalance
Spotting faulty parallelism often comes down to reading your sentences aloud and listening for disruptions in rhythm or logic. When you encounter a sentence that feels awkward or hard to follow, it's a good candidate for having a parallelism issue. Look for the key indicators: a series of items, comparative words, or conjunctions. Once you've identified these, examine the elements they connect. Are they all the same part of speech? Do they function similarly in the sentence? If not, you've likely found your culprit.
- Does the sentence contain a list of items (words, phrases, or clauses)?
- Are there comparative words like 'than' or 'as' connecting different ideas?
- Are coordinating conjunctions ('and,' 'but,' 'or') joining elements that should be similar?
- Do correlative conjunctions ('either...or,' 'not only...but also') connect grammatically consistent parts?
- Read the sentence aloud. Does it sound awkward or unbalanced?
Examples of Faulty Parallelism and How to Fix Them
Let's dive into some concrete examples to illustrate how faulty parallelism manifests and how to correct it. Understanding these specific instances will make it much easier to identify and fix the problem in your own writing.
Faulty: My responsibilities include answering the phone, to schedule meetings, and writing reports. Analysis: The list contains a gerund ('answering'), an infinitive phrase ('to schedule'), and a noun phrase ('writing reports' - here 'writing' acts as a gerund). The forms are inconsistent. Correction Options: 1. Make all items gerunds: My responsibilities include answering the phone, scheduling meetings, and writing reports. 2. Make all items infinitive phrases: My responsibilities include to answer the phone, to schedule meetings, and to write reports. 3. Make all items noun phrases (less common for actions): My responsibilities include phone answering, meeting scheduling, and report writing.
Faulty: He is more interested in playing video games than to study for his exams. Analysis: The comparison uses a gerund ('playing') and an infinitive ('to study'). These are not parallel. Correction: He is more interested in playing video games than in studying for his exams. (Both are prepositional phrases with gerunds) OR He is more interested in playing video games than studying for his exams. (Both are gerunds acting as objects of 'interested in')
Faulty: The team celebrated their victory and that they had qualified for the finals. Analysis: The conjunction 'and' connects a noun phrase ('their victory') with a subordinate clause ('that they had qualified for the finals'). Correction: The team celebrated their victory and their qualification for the finals. (Two noun phrases) OR The team celebrated that they had won and that they had qualified for the finals. (Two subordinate clauses)
Faulty: She was not only praised for her intelligence but also her hard work. Analysis: 'Not only' is followed by a prepositional phrase ('for her intelligence'), while 'but also' is followed by a noun phrase ('her hard work'). Correction: She was praised not only for her intelligence but also for her hard work. (Parallel prepositional phrases) OR She was praised not only for her intelligence but also for working hard. (Less ideal, but still parallel prepositional phrases) OR She was praised for not only her intelligence but also her hard work. (This structure works because 'not only' and 'but also' now precede parallel noun phrases.)
Why Parallelism Matters: The Impact on Your Writing
The importance of parallel structure extends beyond mere grammatical correctness. When you employ parallelism effectively, your writing gains several significant advantages. Firstly, it enhances readability. Sentences with parallel elements flow more smoothly, allowing readers to process information quickly and efficiently. This is crucial in academic papers, business reports, and any context where clarity is paramount. Secondly, parallelism adds emphasis. By presenting related ideas in the same form, you draw attention to their connection and significance. This technique is often used in speeches and persuasive writing to create memorable and impactful statements. Think of famous quotes like Martin Luther King Jr.'s 'I have a dream that one day this nation will rise up and live out the true meaning of its creed...' – the repeated parallel structure ('that one day...') builds power and conviction. Thirdly, correct parallelism projects professionalism. It signals attention to detail and a mastery of language, building credibility with your audience. Conversely, faulty parallelism can make your writing seem sloppy, confusing, and less authoritative, undermining your message.
Tips for Achieving and Maintaining Parallelism
Mastering parallel structure is an ongoing process, but a few strategies can help you consistently achieve it. The key is to be mindful during the drafting and revision stages.
- Outline your ideas: Before writing, especially for complex sentences or lists, sketch out the grammatical form you intend to use for each element.
- Read aloud: As mentioned, hearing your sentences can help you catch awkward phrasing and imbalances that your eyes might miss.
- Focus on conjunctions and comparative words: Pay special attention to sentences containing 'and,' 'but,' 'or,' 'either...or,' 'neither...nor,' 'not only...but also,' 'than,' and 'as.' These are common hotspots for parallelism errors.
- Identify the core elements: In a list or comparison, determine the fundamental grammatical unit (noun, verb, phrase type) that should be repeated.
- Revise systematically: During editing, specifically look for parallelism. You might even want to highlight potential problem areas (like lists or comparisons) to examine them more closely.
- Use a grammar checker wisely: While grammar checkers can flag potential issues, they aren't foolproof. Always use your judgment to confirm if a flagged item is indeed an error and how best to correct it.
Conclusion: Polishing Your Prose with Parallelism
Faulty parallelism is a common pitfall, but one that is entirely avoidable with careful attention. By understanding the principle of parallel structure and practicing its application, you can significantly improve the clarity, flow, and impact of your writing. Whether you're crafting an academic essay, a professional email, or any other form of written communication, mastering parallelism will help ensure your message is received exactly as intended, making your prose more persuasive and polished. Remember to review your work, listen to the rhythm of your sentences, and always strive for that satisfying grammatical balance.