instinct

/ˈɪnstɪŋkt/
noun
  1. A natural, inborn tendency or behavior that people or animals have without being taught.
    • Her maternal instinct made her protect the child without thinking.
    • Birds have an instinct to build nests when spring arrives.
    • When the fire alarm went off, his first instinct was to run for the exit.
  2. A natural ability or feeling that helps you know what to do in a situation, often without reasoning.
    • His business instinct told him the deal was too good to be true.
    • Good detectives rely on instinct to solve difficult cases.
    • She followed her gut instinct and chose the job offer that felt right.
Antonyms
What does "instinct" mean? | whatsthatwordmean | whatsthatwordmean