planner vs intriguer

planner and intriguer both are nouns.

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

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

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

planner (noun)	intriguer (noun)
a notebook for recording appointments and things to be done, etc.	a person who devises plots or intrigues
a person who makes plans