Drop is related to Size. Size is related to Dimension. 
Agenda is a synonym of Schedule. Schedule is related to Plan. Plan is related to Perfect. Perfect is a synonym of Accomplish. 
Drop <--RelatedTo--> Size <--RelatedTo--> Dimension 
Agenda <--Synonym--> Schedule <--RelatedTo--> Plan <--RelatedTo--> Perfect <--Synonym--> Accomplish 