Arabian tea vs khat

Arabian tea and khat both are nouns.

Word	Noun	Adjective	Verb	Adverb
Arabian tea	Yes	No	No	No
khat	Yes	No	No	No

As nouns, Arabian tea and khat are synonyms defined as:

Arabian tea and khat: the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant

Other synonyms of Arabian tea include African tea, cat, kat, qat, quat.

Arabian tea (noun)	khat (noun)
the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant	the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant