Instinctively

/ɪnˈstɪŋktɪvli/

adverbmediumCommonScience

Definitions

1

Acting or done as a result of a natural impulse or feeling; without conscious thought.

/ɪnˈstɪŋktɪvli/

adverbneutralmedium
Science

Acting or behaving based on instinct

The cat instinctively hid under the bed when the dog entered the room.

💡 Simply: It's like when you do something without even thinking about it, like when you jump back when you see something scary or try to catch something that's falling. It's a quick, natural reaction.

👶 For kids: When you do something without thinking, like when you are scared and you jump.

More Examples

2

She instinctively knew something was wrong as soon as she saw his face.

3

A baby will instinctively start to cry when it is hungry.

How It's Used

Biology

"Birds instinctively build nests."

Psychology

"She instinctively recoiled from the loud noise."

From Old French *instinctif* (relating to or guided by instinct), from Latin *instinctus* (impulse, instigation), from *instinguere* (to incite, impel), from *in-* (in, on) + *stinguere* (to prick, goad).

The word 'instinctively' has been used since the early 19th century, reflecting the growing interest in animal behavior and psychology.

Memory tip

Think of 'instant action'; you react instinctively, like a reflex.

instintivelyinstictivelyinstinctivly

Usage

40%Spoken
60%Written