pepper vs preparation

pepper and preparation both are nouns.

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

pepper (noun)	preparation (noun)
pungent seasoning from the berry of the common pepper plant of East India; use whole or ground	activity leading to skilled behavior
sweet and hot varieties of fruits of plants of the genus Capsicum	preparatory school work done outside school (especially at home)
any of various tropical plants of the genus Capsicum bearing peppers	the activity of putting or setting in order in advance of some act or purpose
climber having dark red berries (peppercorns) when fully ripe; southern India and Sri Lanka; naturalized in northern Burma and Assam	the act of preparing something (as food) by the application of heat
	the cognitive process of thinking about what you will do in the event of something happening
	(music) a note that produces a dissonant chord is first heard in a consonant chord
	the state of having been made ready or prepared for use or action (especially military action)
	a substance prepared according to a formula

pepper (verb)	preparation (verb)
attack and bombard with or as if with missiles
add pepper to