pourboire vs bakshish

pourboire and bakshish both are nouns.

Word	Noun	Adjective	Verb	Adverb
pourboire	Yes	No	No	No
bakshish	Yes	No	No	No

As nouns, pourboire and bakshish are synonyms defined as:

pourboire and bakshish: a relatively small amount of money given for services rendered (as by a waiter)

Other synonyms of pourboire include backsheesh, baksheesh, bakshis, gratuity, tip.

pourboire (noun)	bakshish (noun)
a relatively small amount of money given for services rendered (as by a waiter)	a relatively small amount of money given for services rendered (as by a waiter)