instinctual
🇺🇸
/ɪnˈstɪŋktʃuəl/
🇬🇧
/ɪnˈstɪŋktʃuəl/
Coming from natural tendencies rather than learned behaviors.
Cats have an instinctual need to scratch and sharpen their claws.
猫は爪をかいて研ぐる本能的な需要がある。