Solutions Class has 39 entries with similar clues

• 3-letter words
• nobAn upper-class person
• doaFilm noir classic
• 4-letter words
• nanaZola classic
• poshUpper-class
• sortClassify
• 5-letter words
• jokerclass clown
• eliteHigh-class
• pukkaHigh-class
• 6-letter words
• psychoHitchcock classic
• sortedClassified
• assortClassify
• 7-letter words
• elegantUpper-class
• tip-topFirst-class
• upgradeRaise in class
• 8-letter words
• stratifyClassify
• masterlyWorld-class
• registerClass roll
• 9-letter words
• newtonianClassical, re physics
• excellentFirst-class
• minelayerClass of naval ship
• 10-letter words
• categoriseClassify
• hoi-polloiThe working class
• old-masterClassic painter
• 11-letter words
• squirearchyLanded gentry class
• bourgeoisieThe middle class
• aristocracyPrivileged class
• 12-letter words
• nomenclatureClassified system of names
• confidentialClassified
• teachers-petLeast popular child in the class
• 13-letter words
• paterfamiliasClassically the head of the household
• sloane-rangerFashionable upper-class young Londoner
• 14-letter words
• old-school-tieSymbol of upper-class solidarity
• doctor-zhivagoPasternak's classic
• transport-cafeWorking-class eatery
• 15-letter words
• just-so-storiesKipling's children's classic
• armageddonchessfast variation of a classic board game
• onlittlecatfeetVirtually silently, in a classic poem
• 16-letter words
• compartmentaliseSeparate into different classes or categories
• 39-letter words
• isbn-international-standard-book-numberA number assigned to a newly published book in keeping with an international book classification system