an axe to grind

Hidden selfish motive

A hidden agenda or personal motivation, especially a grievance or self-interest that colors someone's actions or opinions.

Someone with an axe to grind pursues a cause not from principle but from resentment or private advantage: He claims to be objective, but he has an axe to grind with the company.

The phrase often implies bias masquerading as impartiality.

Related

vendetta · bad blood · hidden agenda · discontent · bias · ambition · rancor · accusation · grudge · score to settle · manipulation · advocacy · lobbying · criticism · envy · animosity · sour grapes · dispute

Opposites
motivation/self-interest

an axe to grindimpartiality

Freedom from prejudice

disinterestedness · objectivity · neutrality · open-mindedness · fairness

emotional investment

an axe to grindletting bygones be bygones

Pardoning previous conflicts

clean slate · no hard feelings · forgiveness · equanimity · detachment

Family

axed, axing, grind, grinds, ground, grinding, grinder, grinders

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated G