panel vs idiot light

panel and idiot light both are nouns.

Word	Noun	Adjective	Verb	Adverb
panel	Yes	No	Yes	No
idiot light	Yes	No	No	No

panel (noun)	idiot light (noun)
sheet that forms a distinct (usually flat and rectangular) section or component of something	a colored warning light on an instrument panel (as for low oil pressure)
electrical device consisting of a flat insulated surface that contains switches and dials and meters for controlling other electrical devices
a soft pad placed under a saddle
(computer science) a small temporary window in a graphical user interface that appears in order to request information from the user; after the information has been provided the user dismisses the box with `okay' or `cancel'
a piece of cloth that is generally triangular or tapering; used in making garments or umbrellas or sails
a group of people gathered for a special purpose as to plan or discuss an issue or judge a contest etc
a committee appointed to judge a competition
(law) a group of people summoned for jury service (from whom a jury will be chosen)

panel (verb)	idiot light (verb)
select from a list
decorate with panels