intuitive
/ɪnˈtuːwətɪv/ /Brit ɪnˈtjuːətɪv/
adjective
[more ~; most ~]
having the ability to know or understand things without any proof or evidence :having or characterized by intuition
based on or agreeing with what is known or understood without any proof or evidence :known or understood by intuition
agreeing with what seems naturally right
easily and quickly learned or understood