vary the agreement
B1CEFR level
40/100Rarity: uncommon
TechnicalRegister
To alter the terms of an existing contract by mutual consent, typically only in the manner the contract itself prescribes.
No party may vary the agreement except by a written instrument signed by an authorised representative of each party.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
Get words like vary the agreement on your lock screen, a few a day, with review that makes them stick.
Download on the App Store Lexfall puts a new word on your home and lock screen through widgets, so you learn without opening an app. Free to download. After a free trial, a subscription unlocks every field. Built for iPhone, iOS 15.1 or later.
On a computer?Scan with your iPhone camera.