Here's what rhymes with neurobehavioral.

Consider these alternatives

behavioural / hehavioural psychosocial / social neuropsychological / logical psychopathology / quality neurologic / logic memorialization / relation physiologic / logic communicative / uncommunicative audiology / quality neurophysiological / logical integrative / native endocrine / line operationalization / relation psychopharmacological / logical densification / education neurological / logical neurobiology / quality sequelae / they