General Sounds:
* Clicking: This is a common word for the sound of light taps, especially if they are repetitive.
* Tapping: This is the most literal description, but it can be ambiguous without more context.
* Pitter-patter: This suggests a softer, more rhythmic tapping, often associated with rain.
* Rap: This is a word for a quick, sharp tapping sound, often associated with percussion instruments.
Specific Objects:
* Knocking: If the tapping is on a door or window.
* Typing: If the tapping is on a keyboard.
* Clicking: This is a common word for the sound of light taps on a computer mouse or keyboard.
* Ticking: This suggests a regular, rhythmic tapping, often associated with a clock.
More Descriptive:
* Soft taps
* Light rapping
* Rapid percussion
The best word to use will depend on the specific sound you're trying to describe.