rashpromise
nounUK /ˈræʃˌprɒmɪs/
US /ˈræʃˌprɑːmɪs/
A promise you make too fast without thinking.
He made a rashpromise to buy her a pony, then realized he had no money.
RELATED WORDS
OTHER MEANINGS
2. A commitment made in anger or excitement that is hard to keep.
In the heat of the argument, she gave a rashpromise to quit her job.
3. An assurance given without checking whether it can be done.
The salesman's rashpromise of free delivery turned out to be false.
4. A pledge that causes trouble later because it was not planned.
His rashpromise to host the party left him cleaning for days.