nudge
Word family
- nudgernounC1
- nudgingnounC1
Synonym discussion
Sense: verb/3
All four words describe influencing someone's actions, but they differ in intensity and method. 'Nudge' is the gentlest — a light, indirect suggestion that leaves the person free to choose. 'Prompt' focuses on reminding or cueing someone to act, often at the right moment, like a computer prompt or a teacher's hint. 'Coax' involves using praise, flattery, or gentle requests to get someone to do something they may be hesitant about. 'Prod' is more insistent and can feel slightly annoying, like repeated small pushes toward a decision. 'Urge' is the strongest, implying active and earnest encouragement. For example, you might nudge a friend to apply for a job by sending the listing, coax them by talking up their skills, prod them when they keep putting it off, or urge them to apply before the deadline closes.
Common collocations
Etymology
The word 'nudge' first appeared in English around the 1620s, though its exact origin is uncertain. Many language historians believe it came from a Scandinavian source, possibly related to Norwegian nugge or nyggja, meaning 'to push' or 'to jostle.' For centuries the word was used mainly in its physical sense of a light push. In the 2000s, the word gained a much broader meaning when the economists Richard Thaler and Cass Sunstein published the book Nudge, which introduced 'nudge theory' — the idea that small changes in how choices are presented can gently steer people toward better decisions without taking away their freedom to choose.