1. not contemporary: such as
2. not existing or occurring at the same time as another
3. not of the present period

contemporary concurrent contemporaneous coeval coexisting synchronous coetaneous coexistent synchronic simultaneous coextensive coincident coincidental coterminous synchronal accompanying associated attendant concomitant connected present modern mod modernistic new newfangled new-fashioned recent red-hot space-age supermodern ultramodern current existing extant immediate incumbent existent ongoing present-day reigning instant regnant ruling in office in power in existence in progress in use compeer fellow peer equal