foreperson vs forelady

foreperson and forelady both are nouns.

Word	Noun	Adjective	Verb	Adverb
foreperson	Yes	No	No	No
forelady	Yes	No	No	No

As nouns, forelady is a hyponym of foreperson; that is, forelady is a word with a more specific, narrower meaning than foreperson:

foreperson: the presiding member of the jury and the one who speaks on their behalf
forelady: a woman who is foreperson of a jury

Other hyponyms of foreperson include foreman, forewoman.

foreperson (noun)	forelady (noun)
the presiding member of the jury and the one who speaks on their behalf	a woman who is foreperson of a jury