extraneous Antonyms

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