rotl vs weight unit

rotl and weight unit both are nouns.

Word	Noun	Adjective	Verb	Adverb
rotl	Yes	No	No	No
weight unit	Yes	No	No	No

As nouns, weight unit is a hypernym of rotl; that is, weight unit is a word with a broader meaning than rotl:

rotl: a unit of weight used in some Muslim countries near the Mediterranean; varies between one and five pounds
weight unit: a unit used to measure weight

Other hypernyms of rotl include weight.

rotl (noun)	weight unit (noun)
a unit of weight used in some Muslim countries near the Mediterranean; varies between one and five pounds	a unit used to measure weight
	a decimal unit of weight based on the gram