The term "noticeable" is commonly used to describe something that is easily observed, identified, or recognized. However, there are several other synonymous terms that can be used in its place, which may help to enhance clarity and add variation to your writing. These include words such as obvious, evident, apparent, pronounced, distinct, perceptible, and conspicuous. In certain contexts, other words such as conspicuous, clear, prominent, striking, and remarkable may also be used. By incorporating different synonyms for "noticeable" in your writing, you can provide your audience with a clearer and more engaging description of the subject matter at hand.