corn vs preparation

corn and preparation both are nouns.

Word	Noun	Adjective	Verb	Adverb
corn	Yes	No	Yes	No
preparation	Yes	No	No	No

corn (noun)	preparation (noun)
something sentimental or trite	activity leading to skilled behavior
ears of corn that can be prepared and served for human food	preparatory school work done outside school (especially at home)
whiskey distilled from a mash of not less than 80 percent corn	the activity of putting or setting in order in advance of some act or purpose
tall annual cereal grass bearing kernels on large ears: widely cultivated in America in many varieties; the principal cereal in Mexico and Central and South America since pre-Columbian times	the act of preparing something (as food) by the application of heat
(Great Britain) any of various cereal plants (especially the dominant crop of the region--wheat in Great Britain or oats in Scotland and Ireland)	the cognitive process of thinking about what you will do in the event of something happening
the dried grains or kernels or corn used as animal feed or ground for meal	(music) a note that produces a dissonant chord is first heard in a consonant chord
a hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes	the state of having been made ready or prepared for use or action (especially military action)
	a substance prepared according to a formula

corn (verb)	preparation (verb)
preserve with large-grained rock salt
feed (cattle) with corn