instinct

instinct /ˈɪnˌstɪŋkt/ noun
plural instincts
instinct
/ˈɪnˌstɪŋkt/
noun
plural instincts
Britannica Dictionary definition of INSTINCT
1 
a  : a way of behaving, thinking, or feeling that is not learned : a natural desire or tendency that makes you want to act in a particular way
[count]
[noncount]
— see also killer instinct
b  : something you know without learning it or thinking about it
[count]
[noncount]
— compare intuition
2 
[count] : a natural ability
— often + for
— sometimes followed by to + verb