extraneous Antonyms

innate necessary needed pertaining pertinent pivotal plasmic pointed preponderant natural national integral intestine intramural intrinsic intrinsical material must natal purifying relative relevant close to home intraneous real time relatable associated with absolutely essential badly needed absolutely necessary ad rem inbuilt required suitable tribal vital autochthonic amoebic apropos built-in associated closely about appropriate appurtenant apt associated auspicious basic becoming befitting