Crossword clues for Collection of four. 6 letters:TETRADCollection of four.KEWPIECollectible doll, and a phonetic hint to four long puzzle answersSTARTERSETCollection consisting of four plates, four saucers, four bowls, etc.NAVAJORUGFour Corners collectibleEPSFour-song collections, brieflyMENThe start of the four theme entries, collectively
