Synonyms and related words :
accompanying, agreeing, atavistic, bodily, born, coetaneous, coeternal, coexistent, coexisting, coinstantaneous, collateral, concomitant, concurrent, congenital, connatal, connate, connatural, constitutional, contemporaneous, contemporary, conterminous, coterminous, dead heat, draw, genetic, hereditary, in the blood, inborn, inbred, incarnate, indigenous, inherited, innate, instinctive, instinctual, isochronal, isochronous, native, native to, natural, natural to, organic, physical, primal, simultaneous, synchronal, synchronic, synchronous, temperamental, tie, unison, unisonous,