Extension and Tautness

Extension noun - The act of making longer.

Tautness and extension are semantically related In some cases you can use "Tautness" instead a noun "Extension".

Nearby Words: extend, extended, extent, extensive, extensively

Tautness noun - The physical condition of being stretched or strained.

Extension and tautness are semantically related in physical or mental pressure topic. Sometimes you can use "Extension" instead a noun "Tautness".