The company's ill-thought-out marketing campaign cost them millions and damaged consumer trust.

She thoughtlessly tossed the important documents onto the floor, not realizing their value.

When I suggested moving abroad, my friend cried 'perish the thought' and refused to discuss it further.

Her presentation was a thought-out response to the client's concerns.

Her lecture provided plenty of food for thought for everyone in the audience.

By the time she arrived, he had thoughten through every possible outcome.

Before we signed the contract, we thought through every possible contingency.

The ancient monk warned that a persistent thoughtform could take on its own will if people fed it with fear.

Her mood-thoughts shifted unpredictably throughout the meeting, making it hard to gauge her true feelings.

At the conference, the panel of thought leaders debated the future of education.