head line vs thenar

head line and thenar both are nouns.

Word	Noun	Adjective	Verb	Adverb
head line	Yes	No	No	No
thenar	Yes	Yes	No	No

head line (noun)	thenar (noun)
A head line is a crease on the palm said to represent the person's mind and the way it works, including learning style, communication style, intellectualism, and thirst for knowledge.	the inner surface of the hand from the wrist to the base of the fingers
	the fleshy area of the palm at the base of the thumb

head line (adjective)	thenar (adjective)
	of or relating to the palm of the hand or to the area at the base of the thumb