He made a randomwise decision.

The results of the experiment were randomish, with no clear pattern.

The computer program has a randomizable feature that allows users to generate different outcomes.

He is the randomest person I know.

She has a randomlike personality.

The experiment was conducted with randomless results.

The randomistas gathered at the conference to discuss their latest research findings.

The randomista presented their findings at the conference.

The randomizability of the experiment ensures unbiased results.