tell vs introduce

tell and introduce both are verbs.

Word	Noun	Adjective	Verb	Adverb
tell	No	No	Yes	No
introduce	No	No	Yes	No

As verbs, introduce is a hyponym of tell; that is, introduce is a word with a more specific, narrower meaning than tell:

tell (verb)	introduce (verb)
discern or comprehend	be a precursor of
mark as different	place, fit, or thrust (something) into another thing
let something be known	put before (a body)
narrate or give a detailed account of	cause to come to know personally
give instructions to or direct somebody to do something with authority	furnish with a preface or introduction
give evidence	bring before the public for the first time, as of an actor, song, etc.
express in words	put or introduce into something
inform positively and with certainty and confidence	bring something new to an environment
	bring in or establish in a new place or environment
	bring in a new person or object into a familiar environment