Implied or understood though not directly expressed. Her approval was implicit in her smile.
Contained in the nature of something though not readily apparent. The risks were implicit in the investment plan.
Having no doubts or reservations; unquestioning. He had implicit trust in his mentor's guidance.
Relating to an equation or function in which the dependent variable is not given explicitly in terms of the independent variable(s). In the circle equation x² + y² = 1, y is defined implicitly.