Direct, abrupt, blunt or unequivocal; not prevaricating.
Of a collision, from the front or in the direction of motion.
With the front of a vehicle.
With direct confrontation.
A collision from the front.
Suitable or appropriate; keeping with expectations, norms, ideals, or rules.
Positioned in a straight line.
assuming a position in the future.
one behind another; in a queue