उदाहरण:बिना अपने निर्देशक का मंतव्य जाने मई ये सौदा नहीं कर सकता
Usage:Tata was a thoughtful person and he rose to the acme.
Usage:the debate turned into thoughtless bickering
Usage:He was thoughtless in carrying out the work from his subordinates.
Usage:he stared thoughtfully out the window
Usage:he stared thoughtlessly at the picture
Usage:The Kargil issue was a thought-provoking matter.