mensal line vs love line

mensal line and love line both are nouns.

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

As nouns, mensal line and love line are synonyms defined as:

mensal line and love line: a crease on the palm; palmists say it indicates your emotional nature

Other synonyms of mensal line include heart line, line of heart.

mensal line (noun)	love line (noun)
a crease on the palm; palmists say it indicates your emotional nature	a crease on the palm; palmists say it indicates your emotional nature