deviser vs intriguer

deviser and intriguer both are nouns.

Word	Noun	Adjective	Verb	Adverb
deviser	Yes	No	No	No
intriguer	Yes	No	No	No

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

Other hyponyms of deviser include designer, maneuverer, manoeuvrer, plotter, schemer, strategian, strategist, tactician.

deviser (noun)	intriguer (noun)
a person who makes plans	a person who devises plots or intrigues