Extension and Subsection

Extension noun - The act of making longer.

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

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

Subsection noun - A section of a section; a part of a part; i.e., a part of something already divided.

Extension and subsection are semantically related in department topic. You can use "Extension" instead a noun "Subsection".

Nearby Word: subset