in the same category

akin analogous associated complementary linked pertinent relevant similar

affiliated allied correlated enmeshed interconnected interrelated intertwined interwoven joint like parallel

agnate alike cognate concomitant connate connatural consanguine convertible correspondent dependent fraternal germane in touch with incident interchangeable interdependent knit together mutual of that ilk reciprocal tied-up

alien dissimilar inappropriate irrelevant unalike unlike unrelated unsuitable

different separate

disassociated disconnected foreign