adman vs tout

adman and tout both are nouns.

Word	Noun	Adjective	Verb	Adverb
adman	Yes	No	No	No
tout	Yes	No	Yes	No

As nouns, tout is a hyponym of adman; that is, tout is a word with a more specific, narrower meaning than adman:

Other hyponyms of adman include huckster, booster, plugger, promoter, touter.

adman (noun)	tout (noun)
someone whose business is advertising	someone who advertises for customers in an especially brazen way
	one who sells advice about gambling or speculation (especially at the racetrack)
	someone who buys tickets to an event in order to resell them at a profit

adman (verb)	tout (verb)
	show off
	advertize in strongly positive terms