Cue vs Hint vs Indication vs Prompt vs Signal

When to use each in English, with meaning, register, and examples.

Cue

Top 2,000 (common)B2noun

Hint

Top 2,000 (common)C1noun

Indication

Top 1,000 (very common)B2noun

Prompt

Top 2,000 (common)B2verb

Signal

Top 1,000 (very common)B1noun
 CueHintIndicationPromptSignal
Pronunciation🇬🇧 /["/kjuː/"]/🇺🇸 /["/kjuː/"]/🇬🇧 /["/hɪnt/"]/🇺🇸 /["/hɪnt/"]/🇬🇧 /["/ˌɪndɪˈkeɪʃn/"]/🇺🇸 /["/ˌɪndɪˈkeɪʃn/"]/🇬🇧 //prɒmpt//🇺🇸 //prɑːmpt//🇬🇧 /["/ˈsɪɡnəl/"]/🇺🇸 /["/ˈsɪɡnəl/"]/
MeaningA signal or reminder to do something.A small clue or piece of information.A sign or suggestion that something is true or might happen.to encourage someone to do something.A sign or message that tells someone something.
ExampleHe gave me a subtle cue to start the presentation.She gave me a subtle hint about the surprise party.The sudden drop in temperature is an indication that a storm is approaching.The teacher will prompt you to think critically about the topic.The radio signal was weak, making it difficult to hear the news.
RegisterNeutralNeutralNeutralNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)Top 1,000 (very common)Top 2,000 (common)Top 1,000 (very common)
CEFR levelB2C1B2B2B1
Part of speechnounnounnounverbnoun
Collocationsvisual, wait for, follow, take, on cue, cue for, right on cue, take your cue from somebody/​something, visual, wait for, follow, take, on cue, cue for, right on cue, take your cue from somebody/​somethingbig, broad, clear, drop, give (somebody), catch, hint about, hint from, hint to, big, broad, clear, drop, give (somebody), catch, hint about, hint from, hint to, strong, barest, faint, detect, notice, sense, hint of, at the first hint of something, handy, helpful, practical, give (somebody), offer (somebody), hint about, hint onfirm, good, strong, be, serve as, have, point to something, show something, suggest something, amid indications of, amid indications that…, indication as to, (all) the indications are that…, early indications are that…, preliminary indications are that…prompt an action, prompt a response, prompt someone to do something, prompt questions, prompt feedbackclear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal for, railroad, railway, traffic, operate, be on red/​green, be red/​green, fail, box, failure, faint, weak, strong, carry, pass, relay, travel, fade, intensity, strength, signal from, signal to, clear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal for
Antonymsdistraction, misdirectionguess, certainty, statementconfusion, ambiguitydeter, discouragenoise, silence
Common mistakesConfusing 'cue' with 'queue' which means a line of people., Using 'cues' instead of 'cue' when referring to a single signal., Mispronouncing 'cue' as 'kyoo' instead of 'kwu' in some dialects.Confused with 'hint' as a noun and a verb., Using 'hint' in formal contexts where a clearer statement is better., Forgetting to use 'at' or 'about' after 'hint'.Confused with 'indicate' as a verb., Using 'indication' without a clear object or context., Mixing up 'indication' with similar-sounding words like 'indecision'.Confusing with 'propose' - 'prompt' is more about encouragement., Using 'prompt' without a following action - it usually needs something to follow., Saying 'prompt someone for doing' instead of 'prompt someone to do'.Confused with 'sign' — remember 'signal' is an act of sending a message., Using the wrong preposition, e.g., 'signal to' instead of 'signal for'., Mispronunciation, often saying 'sig-nal' instead of 'sig-nuhl'.
Usage notesUse 'cue' when referring to signals, especially in performances or sports. Avoid using it in overly casual conversations.Use 'hint' when suggesting something indirectly. It's more formal in writing and more casual in conversation. Avoid using it in situations that require direct communication.Used in both spoken and written contexts. It's more common in formal discussions, such as reports or presentations. Avoid using it in very casual conversations.Use 'prompt' in formal or neutral contexts when encouraging action or thought. Avoid in informal conversation.Commonly used in both formal and informal contexts. In technical settings, it may refer to electromagnetic signals or communication. Avoid in very casual conversations.

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Indication

Frequently asked questions: Cue vs Hint vs Indication vs Prompt vs Signal

What's the difference between Cue, Hint, Indication, Prompt, and Signal?

Cue: A signal or reminder to do something. Hint: A small clue or piece of information. Indication: A sign or suggestion that something is true or might happen. Prompt: to encourage someone to do something. Signal: A sign or message that tells someone something.

Which is more advanced: Cue, Hint, Indication, Prompt, and Signal?

Hint is the highest level, at C1, on the CEFR scale.

Are Cue, Hint, Indication, Prompt, and Signal the same CEFR level?

Cue: B2, Hint: C1, Indication: B2, Prompt: B2, Signal: B1 on the CEFR scale.

What part of speech are Cue, Hint, Indication, Prompt, and Signal?

Cue: noun, Hint: noun, Indication: noun, Prompt: verb, Signal: noun.

Can you show an example of each?

Cue: He gave me a subtle cue to start the presentation. Hint: She gave me a subtle hint about the surprise party. Indication: The sudden drop in temperature is an indication that a storm is approaching. Prompt: The teacher will prompt you to think critically about the topic. Signal: The radio signal was weak, making it difficult to hear the news.

Can I use Cue, Hint, Indication, Prompt, and Signal interchangeably?

Not always. Cue, Hint, Indication, Prompt, and Signal are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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