Lose is a synonym of Drop. Drop is related to Lemon. 
Tear is related to Cut. Cut is the opposite of Heal. Therapist can be used for Heal. Therapist is a type of Expert. 
Lose <--Synonym--> Drop <--RelatedTo--> Lemon 
Tear <--RelatedTo--> Cut <--Antonym--> Heal <--UsedFor-- Therapist --IsA--> Expert 