Word

exteroception, n.
(exteroceptions)

sensitivity to stimuli originating outside of the body
<noun.cognition>

exteroception

semantic pointers

hypernym

sensitivity, sensitiveness, sensibility

hyponym

vision, sight, visual sense, visual modality sense of touch, touch, skin senses, touch modality, cutaneous senses hearing, audition, auditory sense, sense of hearing, auditory modality taste, gustation, sense of taste, gustatory modality smell, sense of smell, olfaction, olfactory modality