A knife that has not been honed to a sharp edge, making it ineffective for cutting.

तेज धार नहीं रखता चाकू

English Usage: The unsharpened knife was useless for slicing bread.

Hindi Usage: तेज धार नहीं रखता चाकू रोटी काटने के लिए बेकार था।

An object that has not been sharpened, typically referring to tools or pencils.

तेज नहीं किया गया वस्तु

English Usage: The unsharpened pencil was difficult to use for detailed drawing.

Hindi Usage: तेज नहीं किया गया पेंसिल विस्तृत चित्र बनाने में मुश्किल था।