J. Random is a common placeholder name in computing.

The Random Number God can be both a blessing and a curse in roguelike games.

During the training session, they practiced randori to improve their martial arts skills.

Resistive random access memory is a type of non-volatile memory that stores data by changing the resistance of a material.

He has a random-ish sense of style.

He has a random-like personality.

She has a randomlike personality.

The experiment was conducted with randomless results.

Random-access memory is a type of computer memory that can be accessed randomly.

Pseudo-randomness is commonly used in computer algorithms.