spontaneous = αυθόρμητος
We didn’t plan on staying the weekend; it was spontaneous.
We didn’t plan on staying the weekend; it was spontaneous.
She was ingenious in her approach to the logistical problems.
Bob is a Sesquipedalian
Pete’s father gave him a scolding for failing his math test.
For many people, Christmas is associated with gifts and shopping.
The new recruits learned how to operate tractable drones.