| interpersonal communication(noun, expression, act, communication, interaction) |
| intercultural communication(noun, expression, act, communication, interaction) |
| perception(noun, concept, head, brain, cogitation) |
| brain wave(noun, expression, concept, cogitation, conception) |
| gray matter(noun, expression, head, brain, psyche) |
| mind's eye(noun, expression, concept, cogitation, conception) |
| abstraction(noun, concept, cogitation, conception) |
| acumen(noun, head, brain, psyche, cerebrum) |
| alertness(noun, head, brain, psyche, cerebrum) |
| apprehension(noun, concept, cogitation, conception, abstraction) |
| assumption(noun, concept, cogitation, conception, abstraction) |
| astuteness(noun, head, brain, psyche, cerebrum) |
| awareness(noun, head, brain, psyche, cerebrum) |
| belfry(noun, head, brain, psyche, cerebrum) |
| belief(noun, concept, cogitation, conception, abstraction) |
| brain(noun, head, psyche, cerebrum) |
| brainchild(noun, concept, cogitation, conception, abstraction) |
| brainstorm(noun, concept, cogitation, conception, abstraction) |
| brilliance(noun, head, brain, psyche, cerebrum) |
| caprice(noun, concept, cogitation, conception, abstraction) |