put it mildly

to put it mildly

To underemphasize or downplay something. This phrase is typically used without conjugating the infinitive "to put." A: "Oh, it was just a rain storm." B: "Yeah, to put it mildly. It was more like a hurricane!"See also: mildly, put

put it mildly

Understate, say without exaggeration, as in It's a fairly long way to walk, to put it mildly-twenty miles or so. [First half of 1900s] See also: mildly, put

put it ˈmildly

used for showing that you could have said something much stronger or more critical, etc: He was annoyed, to put it mildly (= he was very angry).‘She said you didn’t like it.’ ‘That’s putting it mildly — it’s hideous!’See also: mildly, put