The term "lexiphanic" refers to language that is unnecessarily complex or academic. Synonyms for "lexiphanic term" include pretentious words, jargon, verbose language, and grandiloquent terms. These words all imply a style of communication that emphasizes formality over clarity. When using language that is needlessly complex, it can make comprehension more difficult for your audience. It is always important to consider your audience when choosing the level of language and terminology to use. Simple and concise language is often the most effective when trying to communicate complex ideas. Avoiding lexiphanic terms can help ensure that your message is understood by all who hear it.