un
in
ten
tio
na
lly
1
in a manner not planned or deliberately intended
- She unintentionally bumped into the stranger while lost in thought.
- She unintentionally offended him by bringing up the subject.
- He left the door open unintentionally, and the dog got out.
- I unintentionally deleted all the files from the folder.
- The comedian unintentionally made a serious point while joking.
Antonyms: