Strife

Webster's Dictionary of the English Language

·noun The act of striving; earnest endeavor.

II. Strife ·noun Altercation; violent contention; fight; battle.

III. Strife ·noun That which is contended against; occasion of contest.

IV. Strife ·noun Exertion or contention for superiority; contest of emulation, either by intellectual or physical efforts.