Using smart words in an essay is a great way to make your writing more effective and interesting. It's not just a matter of throwing in big words to sound impressive; rather, it's a matter of finding the right words that accurately convey the intended message and provide added depth to the written piece.

When choosing words to use in essays, look for words that can provide clarity and accuracy in conveying the idea or concept. Aim to use words that are precise and succinct, and preferably those that are not overly common. This can help to prevent the essay from sounding dull or repetitive. Additionally, focus on using vivid language to invigorate the description or analysis. Strong verbs and adjectives can help to create vivid images and provide insight into the writer's thought process.

Finally, consider using language that may be more complex or abstract than everyday language. This can be helpful for conveying more complex meanings or ideas and also adds a more sophisticated tone to the writing. However, be mindful not to overuse these more sophisticated words as it can come off as trying too hard or even pretentious. Instead, find the balance between using simple and complex language for maximum impact.

Overall, smart words can help to strengthen the quality of any written work. Keeping these tips in mind can help any writer to craft their essays with confidence and make them stand out from the crowd.