2 adjectives to describe contending

"The people of Ts'oo would conquer," was the answer, and Mencius pursued, "So then, a small State cannot contend with a great, few cannot contend with many, nor can the weak contend with the strong.

I speak, but my complaint no influence leaves Upon their hearts; with mine no feelings blend; With me in anger they, and fierce disdain contend.

2 adjectives to describe  contending