1. not sharp; blunt or dull
2. not clear or well-defined; lacking sharpness or focus
Usage: often used in photography or imaging

Examples

• The knife was unsharp and couldn’t cut through the tomato.
• His pencil was unsharp and made thick, messy lines.
• The photograph came out unsharp due to camera shake.
• The unsharp image made it difficult to read the text.
• She needed to sharpen her unsharp scissors.
• The unsharp focus created an artistic effect in the portrait.