Principal Vs Principle – How to Distinguish Them Grammarly

Principal Vs Principle Grammarly

Principal and principle look similar, sound the same, and can be confused in some contexts. This article explains how to distinguish them through definitions, mnemonics, and examples.

Using the correct word is vital for clear writing. Reviewing definitions and practicing these homophones with a grammar checker can help individuals improve their understanding and usage.


Principal and principle are two words that are commonly mistaken for one another. They are homophones, which means that they sound alike but have different meanings and spellings. They rank among the ranks of to, too, and two, their, and they’re, as confusing English words that people sometimes get mixed up.

The confusion between these two words may stem from the fact that principal can be used as a noun and an adjective, while principle is solely a noun. A good mnemonic to remember the difference is that principal ends with pal, while principle ends in plee. Using Grammarly for writing can be a great way to avoid these common mistakes and ensure that your writing is clear and concise. Grammarly is a grammar checker that you can use on your iPhone, iPad, Android device, Mac or Windows PC. It’s like having a second pair of eyes that never gets tired! Try it for free today.


Principal and principle are homophones, words that sound the same but are spelled differently and have different meanings. Homophones can be very confusing and lead to errors in writing.

The first consideration when using these words is spelling. It’s easy to confuse them because they both end in “al.” A simple trick is to remember that principal is a person, like your school principal or the head of your company. Principle is a noun that refers to a natural, moral, or legal rule or standard.

Understanding the context is also important. Depending on the context in which you use these words, they can have very different connotations and implications. This is especially true when referring to people. For example, if you are describing someone’s position of authority, it would be appropriate to use principal; however, if you are referring to a fundamental truth or code of conduct, you should use principle. This will ensure that your writing makes sense to your reader.


Like many English words, the differences between principal and principle are subtle. However, when you use these terms in a professional context, it’s important that you have the right context in mind. Otherwise, you may risk confusing your readers or even hurting your credibility.

One way to remember the difference between these two words is by paying attention to their spelling. The word principal ends with -pal, which can remind you that a principal is a leader or your pal while the term principle refers to rules or tenets.

Another tip to remembering the difference between these words is by thinking of examples in pop culture. For example, you might recall the character Mr. Feeny from the show Boy Meets World or the character Principal Ed Rooney in Ferris Bueller’s Day Off. These characters represent school principals and the responsibilities they have for their schools. Similarly, you might think of the headmaster or headmistress for Hogwarts in the Harry Potter books and movies.


Principal and principle may sound similar, but their meanings are completely different. As a noun, principal means someone who is first in rank or authority; for example, the school principal. A principal can also refer to a sum of money such as a loan or an inheritance.

As a verb, principal can mean to act or to lead; for example, Liam was sent to see the principal for disrupting class. As a noun, principle can be defined as a fundamental truth, law, assumption or rule. He acted in accordance with the principles of fairness and honesty.

The easiest way to remember the difference between these two words is to think of their last letters. Principal ends in -al, just like pal, while principle ends in -le. To make sure you’re using the correct word in your writing, take QuillBot’s free Grammar Mastery Quiz. It’ll help you improve your grammar and become a more confident writer.