Unmeditated

Part of speech: adjective

Definitions

1. Lacking prior contemplation or planning, such actions arise spontaneously and indicate an absence of intention or deliberate consideration
2. Actions that occur without careful thought or planning can be seen as impulsive and unreflective, often described as spontaneous behavior
3. Done without previous thought or preparation, occurring on impulse rather than intention

Etymology: "Unmeditated" is formed from the prefix "un-", meaning "not", attached to "meditated," the past participle of "meditate." The base verb traces back through Latin "meditari," meaning to think over, reflect on, or practise, and entered English in the sense of reflecting deeply on something. Adding "un-" produces a plain negation: something done without that prior reflection. The pairing is a useful reminder that "meditate" once carried the sense of planning and rehearsal as well as contemplation. An action that is unmeditated was never turned over in the mind beforehand, which is why the adjective fits spontaneous behaviour so neatly.

Synonyms: spontaneous, improvised, unplanned, instinctive, impromptu

Antonyms: deliberate, intentional, premeditated, calculated, thoughtful