undue advantage

Illegitimate leg up

An undue advantage is a benefit gained through unfair, improper, or illegitimate means.

The phrase appears often in legal, competitive, and ethical contexts where someone exploits a position, information, or circumstance they shouldn't have access to: The insider trading gave him an undue advantage over other investors.

Unlike a fair advantage earned through skill or effort, an undue advantage implies something wrong about how it was obtained.

Related

pay to play · quid pro quo · manipulation · unfair competition · exploitation · justice · coercion · favoritism · special treatment · misrepresentation · malpractice · deceit · insider trading · inside job · integrity · moving the goalposts · breach · illegality

Opposites
fairness and merit

undue advantagelevel playing field

Equal competitive conditions

fair competition · fair play · equal footing · equal opportunity · fairness

position in competition

undue advantagedisadvantage

Unfavorable circumstance or condition

handicap · hindrance · impediment · obstacle · setback

merit vs. privilege

undue advantagejust reward

Merited consequence for actions

achievement · accomplishment

Family

undue, advantage, unduly, advantageous, advantageously, disadvantage, disadvantaged, disadvantageous

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G