Day is related to Measure. Measure is related to Quantity. Quantity is related to Quality. Characteristic is a type of Quality. 
Light is the opposite of Deep. Deep is related to Hole. Hole is related to Empty. Empty is a type of Container. 
Day <--RelatedTo--> Measure <--RelatedTo--> Quantity <--RelatedTo--> Quality <--IsA-- Characteristic 
Light <--Antonym--> Deep <--RelatedTo--> Hole <--RelatedTo--> Empty --IsA--> Container 