SUBCLASS ANAPSIDA(noun)Unscramble SUBCLASSANAPSIDASynonyms Rhymes subclassesDefinitions There is 1 meaning of the phrase Subclass Anapsida. Subclass Anapsida - as a noun Oldest known reptiles; turtles and extinct permian forms Synonyms (Exact Relations)anapsidaWord Variations & RelationsStarts S Starts SU Starts SUB Starts SUBC Ends A Ends DA Ends IDA Ends SIDA Starts S & ends A Starts SU & ends A Starts S & ends DA A-Z Proximitiessubclaim 14subclaims 15subclan 11subclans 12subclass 12 Subclass Anapsida subclassed 15subclasses 14subclassificationsubclassificationssubclassified 21