mensal line vs furrow

mensal line and furrow both are nouns.

Word	Noun	Adjective	Verb	Adverb
mensal line	Yes	No	No	No
furrow	Yes	No	Yes	No

As nouns, furrow is a hypernym of mensal line; that is, furrow is a word with a broader meaning than mensal line:

mensal line: a crease on the palm; palmists say it indicates your emotional nature
furrow: a slight depression or fold in the smoothness of a surface

Other hypernyms of mensal line include crease, crinkle, line, seam, wrinkle.

mensal line (noun)	furrow (noun)
a crease on the palm; palmists say it indicates your emotional nature	a long shallow trench in the ground (especially one made by a plow)
	a slight depression or fold in the smoothness of a surface

mensal line (verb)	furrow (verb)
	hollow out in the form of a furrow or groove
	make wrinkled or creased
	cut a furrow into a columns