string vs guide

string and guide both are nouns.

Word	Noun	Adjective	Verb	Adverb
string	Yes	No	Yes	No
guide	Yes	No	Yes	No

string (noun)	guide (noun)
a lightweight cord	a structure or marking that serves to direct the motion or positioning of something
a tie consisting of a cord that goes through a seam around an opening	a model or standard for making comparisons
a necklace made by stringing objects together	something that offers basic information or instruction
a tightly stretched cord of wire or gut, as a part of an instrument or a tennis racket	someone employed to conduct others
a collection of things threaded on a single strand, or as if threaded on a single strand	someone who can find paths through unexplored territory
stringed instruments that are played with a bow	someone who shows the way by leading or advising
a linear sequence (as of characters, words, proteins, etc.)
a sequentially ordered set of things or events or ideas in which each successive member is related to the preceding
(cosmology) a hypothetical one-dimensional subatomic particle having a concentration of energy and the dynamic properties of a flexible loop
a tough piece of fiber in vegetables, meat, or other food (especially the tough fibers connecting the two halves of a bean pod)

string (verb)	guide (verb)
add as if on a string	pass over, across, or through
provide with strings	take somebody somewhere
thread on or as if on a string	direct the course; determine the direction of travelling
remove the stringy parts of	use as a guide
string together; tie or fasten with a string	be a guiding or motivating force or drive
stretch out or arrange like a string
move or come along