correlative (n.)
- accessory
- agnate
- akin
- attendant
- attending
- cognate
- collateral
- comparative
- concomitant
- congeneric
- connective
- conspecific
- enate
- fellow
- joint
- linking
- parallel
- proportional
- relative
- sympathetic
- twin
correlative (adj.)
- accessory
- accompanying
- agnate
- akin
- allied
- analogical
- analogous
- associative
- attendant
- cognate
- coincident
- collateral
- combined
- commensurable
- commensurate
- comparable
- comparative
- concomitant
- concurrent
- congeneric
- congenerous
- congenial
- conjoint
- connate
- connatural
- connected
- connective
- conspecific
- correlated
- correlational
- coupled
- enate
- fellow
- joined
- joint
- linking
- matchable
- mutual
- paired
- parallel
- pertinent
- proportionable
- proportional
- proportionate
- referable
- relational
- relative
- similar
- simultaneous
- sympathetic
- twin