Couple is a type of Attach. Couple is a synonym of Match. Resemble is a type of Match. Resemble is a synonym of Remind. 
Reveal is a synonym of Discover. Discover is a type of Learn. the first thing you do when you Learn is Remember. Remember is the opposite of Forget. 
Attach <--IsA-- Couple <--Synonym--> Match <--IsA-- Resemble <--Synonym--> Remind 
Reveal <--Synonym--> Discover --IsA--> Learn --HasFirstSubevent--> Remember <--Antonym--> Forget 