What does unpremeditated mean?
Unpremeditated means done or brought about without earlier planning, consideration, or preparation. The word is especially useful for describing actions, decisions, encounters, and outcomes that occurred suddenly or on impulse, often with consequences that were not intended. For example, an unpremeditated remark may reveal something the speaker had not planned to disclose, while an unpremeditated attack is an attack carried out without advance preparation. Because it can also suggest an absence of deliberate intention, unpremeditated may have a more serious or morally ambiguous tone than a simple synonym such as spontaneous. It is common in formal writing, journalism, literary analysis, and legal language, but less typical in casual conversation. The related adverb unpremeditatedly is occasionally used, though the adjective is much more familiar.
adjectiveDone or occurring without prior planning or preparation; sudden and spontaneous. It can also describe an action or outcome that was not intended in advance.
- Done or occurring without prior planning or preparation.
"The speaker made an unpremeditated remark that briefly silenced the room."
"The decision to leave the meeting was unpremeditated."
"The novel's final scene is an unpremeditated encounter between the two characters."
Sometimes the most revealing word in a story is also the most uncomfortable: unpremeditated.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does unpremeditated come from?
Unpremeditated is an English formation built on premeditated with the prefix un-, meaning without. Premeditated itself comes from Latin praemeditatus, the past participle of praemeditari, meaning to think about beforehand. The Latin elements pra- and meditari also underlie English cognates such as premeditation, meditate, and meditation.
Related word forms
How unpremeditated is actually used
Unpremeditated is formal and literary, though it is also used in legal and journalistic contexts. It commonly suggests that an event happened suddenly or on impulse, and it can carry the implication that no deliberate intention existed.
Easily confused with unpremeditated
Premeditated means carefully planned or considered beforehand, whereas unpremeditated means carried out without prior planning.