When to Use ‘similarly’ as a Linking Phrase

You use ‘similarly’ as a linking phrase when you want to show that one idea, action, or situation is comparable to another, often to strengthen an argument or draw a clear parallel between two points. It signals to your reader that what follows mirrors or matches something you have already mentioned, making your writing more cohesive and logical. This guide explains exactly when and how to use ‘similarly’ in essays, emails, and everyday conversation, with practical examples and common pitfalls to avoid.

Quick Answer: When to Use ‘Similarly’

Use ‘similarly’ when you are connecting two ideas that share a common feature or pattern. It works best in formal and semi-formal writing, such as academic essays, reports, or professional emails, to show comparison without repeating yourself. In conversation, it can sound slightly formal, so use it sparingly. Avoid using ‘similarly’ when the connection is weak or when you actually mean ‘in addition’ or ‘also’ rather than a true parallel.

Understanding the Core Meaning of ‘Similarly’

‘Similarly’ is an adverb that functions as a linking phrase to indicate resemblance or likeness between two elements. It is not a conjunction like ‘and’ or ‘but’; instead, it modifies a whole clause or sentence, showing that the new information aligns with previous information. For example, in the sentence “The first experiment produced clear results. Similarly, the second trial confirmed our hypothesis,” the word ‘similarly’ tells the reader that the second trial is comparable to the first in outcome.

This linking phrase is especially useful in Linking Words by Purpose guides because it belongs to the category of comparison and contrast. It helps you avoid repetitive sentence structures and makes your argument flow more naturally.

Formal vs. Informal Tone

‘Similarly’ leans toward formal and academic registers. In a research paper or a business proposal, it sounds precise and professional. In casual conversation or a friendly email, it can feel stiff. For example:

• Formal (essay): “Urban areas often experience higher pollution levels. Similarly, industrial zones contribute significantly to air quality decline.”
• Informal (conversation): “I love hiking. Similarly, my brother enjoys mountain climbing.” (This is acceptable but a bit formal; ‘also’ or ‘too’ would sound more natural.)

If you are writing an email to a colleague, ‘similarly’ is fine. If you are texting a friend, consider using ‘likewise’ or simply ‘and’ instead.

Comparison Table: ‘Similarly’ vs. Other Linking Phrases

This table helps you choose the right phrase based on your tone and purpose. For more examples of linking words, visit our Transition Word Examples section.

Natural Examples of ‘Similarly’ in Context

Here are realistic examples showing how ‘similarly’ works in different situations:

Academic Essay

“The Renaissance period saw a revival of classical art and learning. Similarly, the Enlightenment emphasized reason and scientific inquiry. Both movements challenged established authority and encouraged new ways of thinking.”

Professional Email

“Our team has successfully reduced response times by 15% this quarter. Similarly, the customer service department has improved satisfaction scores. We should continue these efforts across all divisions.”

Everyday Conversation

“I find it hard to wake up early in winter. Similarly, my roommate struggles with the dark mornings. We both bought sunrise alarm clocks.”

Report or Proposal

“Company A invested heavily in renewable energy. Similarly, Company B shifted its focus to sustainable practices. This trend suggests a broader industry change.”

Common Mistakes When Using ‘Similarly’

Even advanced English learners sometimes misuse ‘similarly’. Here are the most frequent errors and how to fix them:

Mistake 1: Using ‘Similarly’ When There Is No Real Comparison

Incorrect: “I went to the store. Similarly, I bought milk.” (Buying milk is not a parallel action to going to the store; it is a result.)
Correct: “I went to the store. Similarly, my neighbor went to the pharmacy.” (Both actions involve visiting a place.)

Mistake 2: Confusing ‘Similarly’ with ‘Also’

Incorrect: “She speaks French. Similarly, she speaks Spanish.” (This implies a comparison, but it is just an addition.)
Correct: “She speaks French. Also, she speaks Spanish.” (Use ‘also’ for simple addition.)
Better with ‘similarly’: “She learned French through immersion. Similarly, she learned Spanish by living abroad.” (Now there is a parallel in the learning method.)

Mistake 3: Placing ‘Similarly’ Incorrectly in a Sentence

Incorrect: “The results were similarly impressive.” (This is grammatically fine but changes the meaning; it becomes an adverb modifying ‘impressive’ rather than a linking phrase.)
Correct as a linking phrase: “The results were impressive. Similarly, the feedback was positive.” (Place ‘similarly’ at the start of the second sentence or clause.)

Mistake 4: Overusing ‘Similarly’ in One Paragraph

Incorrect: “Cats are independent. Similarly, dogs can be trained. Similarly, birds need attention. Similarly, fish are low-maintenance.” (Repetitive and confusing.)
Correct: “Cats are independent. Dogs, similarly, can be trained with patience. In contrast, birds need daily attention, while fish are low-maintenance.” (Vary your linking phrases.)

For more on avoiding such errors, check our Common Writing Mistakes category.

Better Alternatives to ‘Similarly’

Depending on your context, you might choose a different linking phrase. Here are strong alternatives:

• Likewise: Use in formal writing when you want a single-word alternative. Example: “The first group showed improvement. Likewise, the second group benefited.”
• In the same way: Use when emphasizing the method or process. Example: “You solve this equation by factoring. In the same way, you can simplify the next problem.”
• Correspondingly: Use in academic or technical writing to show a direct relationship. Example: “Sales increased. Correspondingly, production was scaled up.”
• By the same token: Use in arguments to show logical consistency. Example: “If we reward hard work, by the same token, we should discourage laziness.”

Choose the alternative that best fits your tone and the strength of the comparison you want to make.

When to Use ‘Similarly’ in Different Writing Types

In Essays and Academic Writing

Use ‘similarly’ to connect two arguments or pieces of evidence that support the same point. It is especially effective in compare-and-contrast essays. For example: “The Industrial Revolution transformed manufacturing. Similarly, the Digital Revolution changed communication.” Place it at the beginning of a new sentence after establishing the first point.

In Emails

In professional emails, ‘similarly’ works well when you are listing parallel updates or requests. For instance: “We have updated the software on all office computers. Similarly, please ensure your personal devices are updated by Friday.” It keeps the tone clear and organized.

In Conversation

In spoken English, ‘similarly’ is less common. Use it when you want to sound thoughtful or precise, but be aware it can feel formal. A more natural choice might be ‘same here’ or ‘me too’ in casual settings.

Mini Practice: Test Your Understanding

Complete each sentence by choosing the correct linking phrase. Answers are below.

1. The company reduced waste by 20%. ____, it cut energy costs by 15%.
   a) Similarly
   b) Also
   c) However
2. She enjoys reading fiction. ____, her brother prefers non-fiction.
   a) Similarly
   b) In contrast
   c) Likewise
3. You should proofread your essay. ____, check your citations.
   a) Similarly
   b) In addition
   c) By the same token
4. The first experiment failed due to contamination. ____, the second trial had equipment issues.
   a) Similarly
   b) On the other hand
   c) Therefore

Answers

1. a) Similarly (both actions show parallel improvement)
2. b) In contrast (the two preferences are opposite, not similar)
3. b) In addition (proofreading and checking citations are separate steps, not a comparison)
4. a) Similarly (both failures share a common pattern of technical problems)

Frequently Asked Questions

Can I start a sentence with ‘similarly’?

Yes, starting a sentence with ‘similarly’ is common and correct in formal writing. It acts as a transitional adverb, linking the new sentence to the previous one. For example: “The first method is efficient. Similarly, the second method saves time.”

Is ‘similarly’ the same as ‘likewise’?

They are very similar, but ‘likewise’ is slightly more formal and often used in academic or legal contexts. ‘Similarly’ is more versatile and appears in both formal and semi-formal writing. In most cases, you can use them interchangeably.

Can I use ‘similarly’ in the middle of a sentence?

Yes, but it is less common. When used in the middle, it usually appears after the subject or verb. For example: “The students, similarly, struggled with the exam.” This placement adds emphasis but can disrupt flow, so use it carefully.

What is the difference between ‘similarly’ and ‘in the same way’?

‘Similarly’ is a single adverb that directly indicates comparison. ‘In the same way’ is a prepositional phrase that often emphasizes the method or manner of an action. For example: “She solved the problem quickly. Similarly, he found the answer.” vs. “She solved the problem by breaking it into steps. In the same way, he approached his task.” The second example highlights the process.

For more guidance on using linking words effectively, visit our Essay Starters page or read our FAQ for common questions. If you have further queries, feel free to contact us.