adviser vs tipster

adviser and tipster both are nouns.

Word	Noun	Adjective	Verb	Adverb
adviser	Yes	No	No	No
tipster	Yes	No	No	No

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

adviser: an expert who gives advice
tipster: one who sells advice about gambling or speculation (especially at the racetrack)

adviser (noun)	tipster (noun)
an expert who gives advice	one who sells advice about gambling or speculation (especially at the racetrack)