Legalese is the dense, formal writing style found in contracts, statutes, and court filings — the kind of English that uses “heretofore,” “witnesseth,” and sentences that run six lines before reaching a verb. So when people ask what is legalese, the short answer is: it’s ordinary legal content dressed in archaic phrasing, Latin, redundant word pairs, and passive constructions that make straightforward obligations hard to read. Some of it carries real legal weight. Most of it is habit.
What Makes Writing Sound Like Legalese
A few patterns show up again and again. Once you spot them, the style stops feeling mysterious.
The first is redundancy. Legal documents love doublets and triplets — pairs or trios of words that mean roughly the same thing stacked together. “Null and void.” “Cease and desist.” “Give, devise, and bequeath.” “Terms and conditions.” The habit goes back to medieval English courts, which operated in both Old English and Norman French; drafters paired a native English word with its French equivalent so readers of either language could understand the document. “Goods and chattels” combined the English “goods” with the French “chattels.” Over time, lawyers kept doubling words even when both came from the same language, and the practice stuck.
The second is passive voice. “The premises shall be vacated” tells you something has to happen but hides who has to do it. Combine that with nominalizations, where verbs get turned into nouns (“the execution of the agreement” instead of “signing the agreement”), and sentences become abstract and slow. A single clause in a commercial lease might run five or six lines, burying the actual obligation under qualifications and cross-references.
The third is Latin. “Pro se” (representing yourself), “prima facie” (on its face), and “inter alia” (among other things) remain in active use even though they all have serviceable English equivalents. Some survive because courts have assigned them precise meanings over centuries. Others survive out of habit.
Common Legalese Terms in Plain English
You don’t need a law degree to decode the terms that show up most often in contracts, leases, and court documents.
- Herein / hereinafter: “In this document” or “from this point forward in this document.” Lawyers use these to avoid repeating the name of the agreement.
- Aforesaid / aforementioned: “Mentioned earlier in this document.”
- Whereas: An introductory word that sets up background facts at the beginning of a contract. The “whereas” clauses (called recitals) explain why the parties are entering the agreement and don’t usually create binding obligations on their own.
- Witnesseth: An archaic form of “witnesses” or “demonstrates,” typically found in older contracts right before the terms begin. It essentially means “the parties agree to the following.”
- Force majeure: A clause excusing one or both parties from performing their obligations when extraordinary events beyond their control occur, such as natural disasters, wars, or pandemics.
- Pro hac vice: A request allowing a lawyer to appear in a court where they aren’t licensed, for a single specific case. Courts grant this so a client can keep their preferred attorney even when the lawsuit is filed in another jurisdiction.1Legal Information Institute. Cornell Law Institute – Pro Hac Vice
- Indemnify / hold harmless: To promise you’ll cover someone else’s losses. When a contract says you “indemnify and hold harmless” the other party, you’re agreeing to pay for certain damages or legal costs they incur.
- Notwithstanding: “Despite” or “regardless of.” Often signals an exception to a rule stated elsewhere in the document.
- Severability: A clause stating that if one part of the contract is found invalid or unenforceable, the rest of the agreement still stands.
Legalese vs. Terms of Art
Not every complicated legal word is unnecessary jargon. Some terms carry precise meanings that plain English can’t replicate without creating ambiguity. These are called terms of art, and they do real work.
“Security interest” describes a specific legal relationship between a lender and collateral. Swap it for something simpler and you either lose meaning or need a paragraph of explanation every time it appears. The same goes for “estoppel” (being prevented from contradicting something you previously established as true) and “standing” (your legal right to bring a lawsuit). These phrases compress complex ideas into a single term that courts and lawyers interpret consistently.
The distinction matters because it helps you separate genuine precision from pointless complexity. “Indemnification” is a term of art with specific legal consequences. “In the event that,” used instead of “if,” is just legalese making a simple idea harder to read. A careful drafter keeps the terms of art and cuts the rest. A lazy one keeps everything because that’s how the template has always looked.
Why Legalese Sticks Around
Part of the reason is legitimate. Centuries of court decisions have assigned very specific meanings to particular phrases. When a judge interprets “time is of the essence” in a contract, both sides know what it means: deadlines are strict, and missing one counts as a breach. A casual phrase like “deadlines matter” invites argument about whether the parties intended the same consequence. Established language has a track record of judicial interpretation behind it, which makes outcomes more predictable if a dispute ends up in court.
The rest is inertia. Law firms rely heavily on templates and precedent documents. A real estate closing agreement used today might descend from language drafted forty years ago, and nobody rewrites what already works. Young lawyers learn by copying the documents around them, which keeps the cycle going. There’s also a cultural piece: dense writing can signal expertise, even when clarity would serve the client better.
What the Law Says About Plain Language
Federal and state governments have pushed back against unnecessary complexity in legal documents, on the theory that people shouldn’t need a lawyer to understand their own rights.
The Plain Writing Act of 2010 requires every federal executive agency to use writing that is “clear, concise, well-organized, and follows other best practices appropriate to the subject or field and intended audience.” The law covers documents about federal benefits and services, documents needed to obtain a benefit or file taxes, and documents explaining how to comply with a federal requirement.2GovInfo. Public Law 111-274 Plain Writing Act of 2010 It doesn’t cover the text of regulations themselves, which is a notable gap. The forms, letters, and notices agencies send to the public are supposed to be readable; the underlying rules can stay as dense as ever.
The Securities and Exchange Commission takes a more targeted approach. Under 17 CFR 230.421(d), companies issuing securities must write the cover page, summary, and risk factors of a prospectus using plain English principles: short sentences, everyday words, active voice, and no legal jargon or multiple negatives.3eCFR. 17 CFR 230.421
At the state level, hundreds of statutes require plain language in private-sector contracts. Insurance policies are the most heavily regulated category. Most states require policy language to meet a minimum readability threshold, typically a Flesch Reading Ease score of 40 to 50, roughly a high school reading level.4NAIC. Readability Requirements State plain language laws also reach residential leases, banking and loan documents, utility agreements, and healthcare contracts, with penalties or unenforceability as the consequence of non-compliance.
How to Read a Document Written in Legalese
Knowing what legalese is doesn’t make it disappear from the papers you have to sign. A few habits help.
Start with the definitions section. Most contracts front-load defined terms that get capitalized and reused throughout. Once you know what “Premises,” “Service Period,” or “Confidential Information” means in context, the rest of the document gets much easier. Skip the definitions and you’ll be guessing at meaning for every clause that follows.
When a sentence won’t parse, look for the verb. Legalese buries the action under preambles and qualifiers, but every obligation has a verb at its core: pay, deliver, indemnify, terminate, return. Find the verb, figure out who’s doing it and when, and you’ve extracted the operative meaning. Everything else in that sentence is a condition or a limitation on that core action.
Read the sections on termination, liability limits, and dispute resolution carefully. That’s where the most consequential terms sit, and they’re the ones most likely to surprise you later. A clause sending disputes to binding arbitration in a specific city means you’ve waived your right to sue in court and agreed to travel to resolve any disagreement. Worth knowing before you sign.
Finally, don’t treat confusion as a personal failing. If a document makes it impossible to understand your own obligations, that’s a drafting problem, not a reading problem. Having a lawyer review a contract before you sign is almost always cheaper than litigating a term you didn’t understand after the fact.