be apt

See: comport
References in classic literature ?
During that long interval Starbuck would ever be apt to fall into open relapses of rebellion against his captain's leadership, unless some ordinary, prudential, circumstantial influences were brought to bear upon him.
I became an actor to be a rogue and a vagabond and play by my own rules so I don't think it would be apt for the Establishment to pull me in as one of their own - for I ain't" - Jeremy Irons.
They might be apt to disrespect women, do drugs, or to think that these things are cool and accepted as the norm.