pick vs hack

pick and hack both are nouns.

Word	Noun	Adjective	Verb	Adverb
pick	Yes	No	Yes	No
hack	Yes	No	Yes	No

pick (noun)	hack (noun)
the act of choosing or selecting	a horse kept for hire
a basketball maneuver; obstructing an opponent with one's body	an old or over-worked horse
a heavy iron tool with a wooden handle and a curved head that is pointed on both ends	a saddle horse used for transportation rather than sport etc.
a thin sharp implement used for removing unwanted material	a car driven by a person whose job is to take passengers where they want to go in exchange for money
the yarn woven across the warp yarn in weaving	a tool (as a hoe or pick or mattock) used for breaking up the surface of the soil
a small thin device (of metal or plastic or ivory) used to pluck a stringed instrument	one who works hard at boring tasks
the person or thing chosen or selected	a mediocre and disdained writer
the best people or things in a group	a politician who belongs to a small clique that controls a political party for private rather than public ends
the quantity of a crop that is harvested

pick (verb)	hack (verb)
remove in small bits	cough spasmodically
remove unwanted substances from, such as feathers or pits	significantly cut up a manuscript
select carefully from a group	fix a computer program piecemeal until it works
harass with constant criticism	kick on the shins
eat intermittently; take small bites of	kick on the arms
hit lightly with a picking motion	cut away
look for and gather	cut with a hacking tool
attack with or as if with a pickaxe of ice or rocky ground, for example	be able to manage or manage successfully
pull lightly but sharply with a plucking motion
provoke
pay for something
pilfer or rob