There are multiple definitions - click on the translation that matches your context.

adekwatne świadczenie wzajemne

rzeczownik

full

sufficient consideration

noun

Definitions of sufficient consideration

English

payment or something of value made in exchange for performance of a contract that is acceptable for a contract to be binding. In common law systems, consideration is a necessary element for an enforceable contract.

A non-compete clause cannot be enforced if it lacks sufficient consideration.

English

the phrase sufficient consideration is often used to say that not enough thought has been given to a particular issue

The courts must give sufficient consideration to the victims of crime.