nonparticipation in a dispute or war
"During the peace talks, the small nation maintained strict neutrality by refusing to join either side of the conflict."
tolerance attributable to a lack of involvement
"The judge's neutrality regarding the case stemmed from her complete lack of involvement in the initial investigation."
pH value of 7
"The distilled water we used for the experiment had a perfect neutrality, registering exactly at pH 7 on the meter."
The state or quality of being neutral; the condition of being unengaged in contests between others; state of taking no part on either side.
"The mediator emphasized that her strict neutrality allowed both parties to speak freely without fear of bias."