pane vs acid

pane and acid both are nouns.

Word	Noun	Adjective	Verb	Adverb
pane	Yes	No	No	No
acid	Yes	Yes	No	No

As nouns, pane and acid are synonyms defined as:

pane (noun)	acid (noun)
sheet glass cut in shapes for windows or doors	street name for lysergic acid diethylamide
a panel or section of panels in a wall or door	any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
street name for lysergic acid diethylamide

pane (adjective)	acid (adjective)
	having the characteristics of an acid
	being sour to the taste
	harsh or corrosive in tone