inadvertent 不注意に
Through an inadvertent error, the guided missile sped out of control.
repudiate ～を拒絶する
The general attempted to repudiate the testimony of the lieutenant, claiming that the young officer was not an authority on low level bombing.
bristle 苛立つ、毛を逆立てる
Upon seeing the snake, the cat began to bristle with fear.
incongruous 不調和な
The play was so incongruous that it seemed to be the work of several authors.
stipulate ～を規定する
We repudiated the contract because it did not stipulate a cost of living bonus.