felt tip

This term describes a writing instrument characterized by a porous, absorbent nib. While often used interchangeably with "marker," a felt tip typically suggests a finer point and a more precise application of ink, whereas "marker" often evokes broader, permanent, or industrial-strength tools.

It is a neutral, descriptive term suitable for all registers, from casual classroom environments to professional art and design studios. The term focuses on the material composition of the tip rather than the specific chemical nature of the ink.