sixth sense

Từ điển Oxford Advanced Learner 8th

ˌsixth ˈsense [sixth sense] BrE NAmE noun singular
a special ability to know sth without using any of the five senses that include sight, touch, etc
•My sixth sense told me to stay here and wait.
•Often our intuition or sixth sense warns us of impending danger.

Example Bank:
•Parents tend to develop a sixth sense that means they know when their children are really sick.
•Some kind of sixth sense warned me not to stay there.