without+premeditation
21heedlessly — Synonyms and related words: a corps perdu, airily, any old way, any which way, anyhow, apathetically, bunglingly, carelessly, casually, clumsily, cursorily, desperately, disinterestedly, dispassionately, disregardfully, forgetfully, furiously,… …
22inadvertently — Synonyms and related words: carelessly, heedlessly, inconsiderately, indeliberately, involuntarily, lightly, negligently, permissively, remissly, scampingly, skimpingly, slightingly, slurringly, thoughtlessly, unadvisedly, uncalculatedly,… …
23spontaneously — adv. in a spontaneous manner; naturally, instinctively; without prior planning, without premeditation, impromptu …
24extemporize — v. n. Speak extempore, improvise, speak without notes, speak without premeditation, make an off hand speech or address …
25extempore — I. ad. [L.] Suddenly, without premeditation, without preparation, off hand, on the spur of the moment. II. a. [L.] Extemporary, extemporaneous, improvised …
26on an impulse — on impulse I agreed to bungee jump on an impulse they claimed the robbery was not planned, that they did it on impulse Syn: impulsively, spontaneously, on the spur of the moment, without forethought, without premeditation …
27on the spur of the moment — the decision had been made on the spur of the moment Syn: impulsively, on impulse, impetuously, without thinking, without premeditation, unpremeditatedly, impromptu, extempore, spontaneously; informal off the cuff …
28habit — n 1 Habit, habitude, practice, usage, custom, use, wont are comparable when they mean a way of behaving, doing, or proceeding that has become fixed by constant repetition. These words may be used also as collective or abstract nouns denoting… …
29extempore — /əkˈstɛmpəri / (say uhk stempuhree), /ɛk / (say ek ) adverb 1. on the spur of the moment; without premeditation or preparation; offhand. 2. without notes: to speak extempore. 3. (of musical performance) by improvisation. –adjective 4.… …
30suddenly — adverb 1. happening unexpectedly (Freq. 64) suddenly she felt a sharp pain in her side • Syn: ↑all of a sudden, ↑of a sudden 2. quickly and without warning (Freq. 42) he stopped suddenly …
