response
Word family
- respondverbA2
- responsiveadjectiveB2
- unresponsiveadjectiveC1
- respondentnounC1
- respondernounB2
- correspondverbB2
Synonym discussion
Sense: noun/1
All four words refer to something said or done after something else, but they differ in scope and formality. 'Answer' is the most general and everyday term — you answer a question, a phone call, or a knock at the door. 'Reply' is slightly more formal and is often used for written communication such as letters, emails, or formal invitations. 'Reaction' is broader: it covers emotional, physical, or automatic responses to any situation or stimulus, not just to questions or messages. 'Response' overlaps with both 'answer' and 'reaction' but carries a slightly more deliberate and structured tone — it is commonly used in professional, academic, and emergency contexts. For example: 'She gave a quick answer when the teacher asked her name'; 'The company issued a formal reply to the investor's letter'; 'His reaction to the spicy food was to reach for a glass of water'; 'The hospital's response to the outbreak was praised by the health authority.'
Common collocations
Adverbs
Phrases
- in response to
- as a response
- by way of response
- in response
Prepositions
Etymology
The word 'response' entered English in the 1300s through Old French 'response', from Latin 'responsum' (an answer, a reply), which was the neuter past participle of 'respondere' — meaning 'to answer back'. The Latin word is formed from 're-' (again, back) and 'spondere' (to pledge, to promise). This explains why 'response' carries a sense of deliberate, committed answering — it originally implied a return promise or formal reply, not just any reaction.