The extrinsics of the situation greatly influenced the outcome.

She has extrinsic motivation to succeed in her career.

The extrinsic factors, such as weather conditions, can affect the outcome of the game.

She was motivated extrinsically by the promise of a reward.

The extrinsicality of the reward motivated him to work harder.

The extrinsicness of the reward motivated him to work harder.

The extrinsical factors influenced the outcome of the experiment.

The extrinsical of the situation was evident to everyone.

The extrinsicals in the room were causing a lot of noise.

The extrinsicalities of the situation greatly influenced the outcome.