Unlike "request," "behest" is strictly a noun. You cannot "behest" someone; you act according to their behest.
The word is nearly a thousand years old, originating from Old English hātan (to command or promise). It formerly meant "promise," as seen in the obsolete phrase "the land of behest". Common Synonyms
An authoritative command (e.g., "At the CEO's behest, the meeting was rescheduled"). Usage and Etymology behest
While "request" and "behest" are related, the latter implies a power dynamic. If you do something at someone's behest, it is because they have a level of authority or significant influence over you.
If "behest" feels too formal, you can use more direct English synonyms: What does 'at the behest of' mean? - Plain English Unlike "request," "behest" is strictly a noun
The word is an ancient and formal term that carries significantly more weight than a simple "request". It typically refers to an authoritative order or an urgent prompting. Understanding the Nuance
A polite ask between equals (e.g., "At my request, he sent the file early"). It formerly meant "promise," as seen in the
You will almost always see this word used in the construction "at the behest of" or "at someone's behest" .