nul

his performance in the exam was absolutely nul.

the contract was declared null and void by the court.

her contribution to the project was nul.

the scientist observed a null effect in the experiment.

the basketball player scored nul points in the final game.

his attempt to solve the equation proved nul.

the new policy had a null impact on employee morale.

he is nul at playing chess but excellent at mathematics.

the test yielded a null result after repeated trials.

this null value cannot be processed by the system.

the committee's decision was rendered nul due to procedural errors.

his alibi proved nul when the timeline was analyzed.

the medicine showed null benefits in clinical trials.