Meet is a synonym of Suitable. Suitable is a synonym of Fit. Fit is related to Correct. 
Custom is related to Import. Import is a synonym of Importance. Significance is a type of Importance. 
Meet <--Synonym--> Suitable <--Synonym--> Fit <--RelatedTo--> Correct 
Custom <--RelatedTo--> Import <--Synonym--> Importance <--IsA-- Significance 