Travel is the opposite of Home. you are likely to find Party in/at/on Home. Party is related to Mouth. 
Frequency is related to Color. Color is related to Spectrum. Spectrum is a type of Array. 
Travel <--Antonym--> Home <--AtLocation-- Party <--RelatedTo--> Mouth 
Frequency <--RelatedTo--> Color <--RelatedTo--> Spectrum --IsA--> Array 