SYNCHRONIC

/sɪŋˈkɹɑnɪk/ Scrabble 20 Words With Friends 22

Definition

adjective occurring or existing at the same time or having the same period or phase. — synonyms: synchronous, synchronal
adjective concerned with phenomena (especially language) at a particular period without considering historical antecedents.
adjective (of taxa) occurring in the same period of geological time.