stint vs sandpiper

stint and sandpiper both are nouns.

Word	Noun	Adjective	Verb	Adverb
stint	Yes	No	Yes	No
sandpiper	Yes	No	No	No

As nouns, sandpiper is a hypernym of stint; that is, sandpiper is a word with a broader meaning than stint:

stint: smallest American sandpiper
sandpiper: any of numerous usually small wading birds having a slender bill and piping call; closely related to the plovers

stint (noun)	sandpiper (noun)
an individual's prescribed share of work	any of numerous usually small wading birds having a slender bill and piping call; closely related to the plovers
smallest American sandpiper
an unbroken period of time during which you do something

stint (verb)	sandpiper (verb)
subsist on a meager allowance
supply sparingly and with restricted quantities