uninterested

The PhD student described herself as naturally a "spontaneous person" but said often she is so exhausted she fears cancelling dates may give the wrong impression that she's unreliable or worse, uninterested.

But the men are entirely uninterested in negotiating with extraterrestrials.

“We are completely uninterested in reproducing content in our training set.”

At the same time, she is also uninterested in spouting the uplifting banalities that can make some celebrities seem calculated, as if every setback is just a marketing opportunity in disguise.

When Jay walks past the only passenger who seems to be uninterested in the idol worship, sitting calmly in her seat, she asks, “Do you have any regrets?”