Impartial

/ɪmˈpɑːrʃəl/ adjective easy

Not favoring one side over another, treating every party with equal fairness.

The judge remained impartial throughout the trial, weighing both attorneys' arguments equally.

Memory Trick

'Im-' (not) plus 'partial' (favoring a part or side) — to be impartial is literally to take no side.