Chasm and Eyelet

Chasm noun - An immeasurable depth or space.

Eyelet and chasm are semantically related In some cases you can use "Eyelet" instead a noun "Chasm".

Eyelet noun - A small hole (usually round and finished around the edges) in cloth or leather for the passage of a cord or hook or bar.

Chasm and eyelet are semantically related in opening in a solid object topic. Sometimes you can use "Chasm" instead a noun "Eyelet".