Confusion is related to Lost. Lost is related to Unknown. Unknown is the opposite of Popular. Popular is related to Trend. 
Boring is related to Poetry. Poetry is related to Love. Love is related to Spouse. Wife is a type of Spouse. 
Confusion <--RelatedTo--> Lost <--RelatedTo--> Unknown <--Antonym--> Popular <--RelatedTo--> Trend 
Boring <--RelatedTo--> Poetry <--RelatedTo--> Love <--RelatedTo--> Spouse <--IsA-- Wife 