He and Swain

He noun - A very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas).

Swain and he are semantically related. in male human topic. In some cases you can use "Swain" instead a noun "He".

Swain noun - A male romantic companion.

He and swain are semantically related. Sometimes you can use "He" instead a noun "Swain".