Done or made rapidly due to pressing circumstances:
Resulting from or acting with ill-considered haste or boldness.
Spoken, performed, done, or composed with little or no preparation; extemporaneous:
Not done on purpose
Having force or power to impel or incite; forceful.
Being such by natural inclination rather than conscious effort or study:
Not subject to control of the volition:
Produced as an automatic response or reaction:
Controlled and directed internally : self-active : spontaneous movement characteristic of living things
Find another word for unpremeditated. In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for unpremeditated, like: unconsidered, blundering, hasty, without forethought, rash, thoughtless, accidental, extemporaneous, extempore, headlong and impromptu.