pursuant
Word family
Synonym discussion
Sense: adjective/1
All four phrases express the idea of following a rule, law, or agreement, but they differ in register and scope. 'Pursuant to' is the most formal and is almost exclusively used in legal and official documents. 'In accordance with' is equally formal but slightly more flexible — it works in legal, academic, and procedural writing. 'Under' is shorter and more versatile; it appears in legal contexts ('under the terms') but also in everyday use ('under the new policy'). 'As per' is common in business emails and memo-style writing but can sound too casual for legal filings. 'In compliance with' emphasizes meeting a standard or requirement, often used in regulatory and auditing contexts. For example, a lawyer might write 'pursuant to the court order' in a filing, but say 'under the new rules' in a conversation with a client.
Common collocations
Etymology
From Middle English 'pursuiaunt', from Anglo-French 'pursuant' (present participle of 'pursure' — to pursue). The original meaning was 'following after' or 'pursuing'. By the 1600s, English legal writers had shifted the sense to 'following in accordance with' in the fixed phrase 'pursuant to', where the idea of physically chasing something became an abstract idea of conforming to a rule or order.