harebrained Synonyms

Strongest:

Wordnet

very foolish

The harebrained scheme to rob the bank was doomed to failure from the start.
His harebrained idea to climb Mount Everest without any training would have ended in disaster.
The politician's harebrained policies alienated his constituents and damaged his career.
The harebrained bet he made on a long shot racehorse cost him his life savings.
The harebrained driver swerved dangerously in and out of traffic, risking the lives of others.
The harebrained experiment resulted in a catastrophic explosion that destroyed the laboratory.
The harebrained artist painted a giant cube on the side of a skyscraper, earning ridicule from critics.
The harebrained inventor claimed to have created a perpetual motion machine, but his claims were disproven.
The harebrained student tried to cheat on an exam by writing the answers on his palm, but was caught by the professor.
The harebrained prankster set off a stink bomb in the school auditorium, causing chaos and panic.

very foolish

giddy, futile, silly,goofy, featherbrained,scatterbrained, dizzy, inane, foolish, thoughtless

earnest, sober, sober,serious, thoughtful, earnest, serious, thoughtful, grave, solemn

The harebrained scheme to rob the bank was doomed to failure from the start.

His harebrained idea to climb Mount Everest without any training would have ended in disaster.

The politician's harebrained policies alienated his constituents and damaged his career.

The harebrained bet he made on a long shot racehorse cost him his life savings.