Distinctive is a synonym of Typical. Typical is similar to Normal. Normal is a synonym of Standard. 
Commissioner is a type of Person. Person is related to Lap. Lap is a type of Thigh. 
Distinctive <--Synonym--> Typical <--SimilarTo--> Normal <--Synonym--> Standard 
Commissioner --IsA--> Person <--RelatedTo--> Lap --IsA--> Thigh 