dementedly
/dɪˈmɛntɪdli/
adverb
- In a way that is crazy, irrational, or extremely foolish.
- The villain dementedly plotted to take over the world with a giant robot.
- She dementedly tried to fit a square peg into a round hole for an hour.
- He laughed dementedly as the roller coaster plunged down the track.
Antonyms