Rift and Sinus

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

Sinus and rift are semantically related. In some cases you can use "Sinus" instead a noun "Rift".

Nearby Words: rifted, rifting

Sinus noun - An abnormal passage leading from a suppurating cavity to the body surface.

Rift and sinus are semantically related. Sometimes you can use "Rift" instead a noun "Sinus".