Appropriate to a purpose or useful in achieving a goal;

a means to end

To help or hurry the progress of something;

to perform business quickly

a list of ancestors;

a recorded line of descent showing pure breeding of animals

Any two places on opposite sides of the earth;

Something that is the exact opposite of something else

The act of lauching attacks;

Hostile behavior

Reduction in rank status;

lowering of moral in a character

To stray from main topic;

to turn aside

An incline;

rate of incline

To go back;

to return to a less developed condition