caption vs picture

caption and picture both are nouns.

Word	Noun	Adjective	Verb	Adverb
caption	Yes	No	Yes	No
picture	Yes	No	Yes	No

caption (noun)	picture (noun)
brief description accompanying an illustration	a visual representation (of an object or scene or person or abstraction) produced on a surface
translation of foreign dialogue of a movie or TV program; usually displayed at the bottom of the screen	graphic art consisting of an artistic composition made by applying paints to a surface
taking exception; especially a quibble based on a captious argument	a representation of a person or scene in the form of a print or transparent slide or in digital format
	a clear and telling mental image
	a typical example of some state or quality
	illustrations used to decorate or explain a text
	the visible part of a television transmission
	a form of entertainment that enacts a story by sound and a sequence of images giving the illusion of continuous movement
	a graphic or vivid verbal description
	a situation treated as an observable object

caption (verb)	picture (verb)
provide with a caption, as of a photograph or a drawing	show in, or as in, a picture
	imagine; conceive of; see in one's mind