he had no cause to complain.
he had to rely less on reason than on rousing their emotions.
his rationality may have been impaired.
The children must learn to reason.
the grounds for their declaration.
the reason a steady state was never reached was that the back pressure built up too slowly.
the reason that war was declared.
there is reason to believe he is lying.
they had good reason to rejoice.
we are told that man is endowed with reason and capable of distinguishing good from evil.
We reasoned that it was cheaper to rent than to buy a house.