Answer: convergent

AnswerCrossword Clue
convergentComing closer together, esp. in characteristics or ideas
convergentRelating to convergence
convergent(of thought) Tending to follow well-established patterns
convergenttending to move toward one point or to approach each other
convergent(of a series) Approaching a definite limit as more of its terms are added
convergentRelating to or denoting evolutionary convergence