Pill is related to Health. Health is related to Feel. Feel is a type of Be. Stick is a type of Be. 
Remarkable is a synonym of Rare. Rare is the opposite of Frequent. 
Pill <--RelatedTo--> Health <--RelatedTo--> Feel --IsA--> Be <--IsA-- Stick 
Remarkable <--Synonym--> Rare <--Antonym--> Frequent 