Fissure and Furrow

Fissure noun - An irregular usually narrow break in a surface created by pressure.

Furrow is a synonym for fissure in sulcus topic. In some cases you can use "Furrow" instead a noun "Fissure".

Furrow noun - A small fold in a soft and otherwise smooth surface.

Fissure is a synonym for furrow in groove topic. You can use "Fissure" instead a noun "Furrow", if it concerns topics such as sulcus.

Nearby Words: furrowed, furrowing