Gravitate

to move or tend to move under the influence of gravitational force.

to tend toward the lowest level; sink; fall.

to have a natural tendency or be strongly attracted (usually fol. by to or toward )

Musicians gravitate toward one another.

verb

retreat , run away

verb

approach , be attracted , be influenced , be pulled , descend , drift , drop , incline , lean , move , precipitate , settle , sink , tend