jitters
Word family
Synonym discussion
Sense: noun/1
'Jitters', 'nervousness', 'anxiety', and 'butterflies' all describe a state of unease, but they differ in intensity, register, and focus. 'Nervousness' is the broadest and most neutral term — it covers any mild worry before an event, from school tests to first dates. 'Anxiety' is stronger and more clinical, suggesting a persistent, often irrational worry that may not be tied to a specific upcoming event. 'Jitters' sits between them in intensity: it is specifically tied to an approaching event (exam, performance, interview) and has an informal, physical quality — you can picture someone literally shaking. 'Butterflies (in one's stomach)' is the most informal and physically specific, describing the fluttering sensation in your stomach rather than a general mood. Use 'nervousness' in neutral or formal writing ('The candidate showed signs of nervousness'), 'jitters' in casual conversation about a short-term event ('I have the jitters about this presentation'), and 'anxiety' when the feeling is deeper or longer-lasting.
Common collocations
Etymology
The origin of 'jitter' is uncertain, but it first appeared in American English around the 1920s–1930s. It may be an imitative (onomatopoeic) word, suggesting the sound or sight of something trembling or shaking rapidly, similar to words like 'chatter' or 'jiggle'. The noun phrase 'the jitters' (meaning nervousness) became popular in the United States during the 1930s, especially in expressions like 'to have the jitters'. The verb 'to jitter' (meaning to shake or move jerkily) emerged around the same time, originally referring to people and later extended to describe unsteady mechanical movement in fields like film projection and electronics.
First known use
1929
1929, in the meaning defined at sense 1 Verb