Banker is etymologically related to Bank. Bank is related to Finance. Finance is related to Profit. Profit is related to Increased. 
Indicate is a synonym of Write. Hand can Write. Hand is related to Wash. Wash is related to Wet. 
Banker --EtymologicallyRelatedTo--> Bank <--RelatedTo--> Finance <--RelatedTo--> Profit <--RelatedTo--> Increased 
Indicate <--Synonym--> Write <--CapableOf-- Hand <--RelatedTo--> Wash <--RelatedTo--> Wet 