present vs introduce

present is a noun but introduce is not a noun.

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

As verbs, present and introduce are synonyms defined as:

Other synonyms of present include acquaint.

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

present: cause to come to know personally
introduce: bring before the public for the first time, as of an actor, song, etc.

Other hyponyms of present include re-introduce, reintroduce, present, bring out.

As verbs, introduce is a hypernym of present; that is, introduce is a word with a broader meaning than present:

Other hypernyms of present include acquaint, present.

present (noun)	introduce (noun)
a verb tense that expresses actions or states at the time of speaking
something presented as a gift
the period of time that is happening now; any continuous stretch of time including the moment of speech

present (adjective)	introduce (adjective)
temporal sense; intermediate between past and future; now existing or happening or in consideration
being or existing in a specified place

present (verb)	introduce (verb)
bring forward and present to the mind	be a precursor of
cause to come to know personally	place, fit, or thrust (something) into another thing
deliver (a speech, oration, or idea)	put before (a body)
recognize with a gesture prescribed by a military regulation; assume a prescribed position	cause to come to know personally
formally present a debutante, a representative of a country, etc.	furnish with a preface or introduction
present somebody with something, usually to accuse or criticize	bring before the public for the first time, as of an actor, song, etc.
perform (a play), especially on a stage	put or introduce into something
represent abstractly, for example in a painting, drawing, or sculpture	bring something new to an environment
give an exhibition of to an interested audience	bring in or establish in a new place or environment
give as a present; make a gift of	bring in a new person or object into a familiar environment
hand over formally
give, especially as an honor or reward
offer for others to consider