Fundamental instinct Synonyms

Fundamental replaced

natural instinct

original instinct

necessary instinct

primitive instinct

base instinct

primordial instinct

inherent instinct

native instinct

chief instinct

Definitions for Fundamental

(adjective) of or relating to the simplest facts or theories of a subject
(adjective) serving as an essential component
(adjective) being or involving basic facts or principles

FI abbreviation

FI is an abbreviation for Fundamental Instinct

What does FI stand for?

FI stands for "Fundamental Instinct"

Instinct replaced

fundamental drive

fundamental need

fundamental sense

fundamental tendency

fundamental urge

fundamental feeling

Definitions for Instinct

(noun) inborn pattern of behavior often responsive to specific stimuli
(adjective) (followed by `with')deeply filled or permeated