makes a difference

Has real impact

Makes a difference means to have an effect or impact on an outcome.

Something that makes a difference changes the result in a meaningful way: Regular exercise really makes a difference in how I feel.

Often used to affirm that something matters: Every donation makes a difference.

The negative form suggests futility or indifference: It doesn't make a difference what I say—she'll do what she wants.

Related

change · significance · benefit · consequence · improvement · step forward · value · progress · involvement · catalyst · outcome · importance · commitment · leverage · result · breakthrough · tipping point · relevance

Opposites
impact/consequence

makes a differencemakes no difference

doesn't matter · falls flat

Family

make, makes, making, maker, makers, remake, remakes, remaking, difference

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G