Clue vs Hint hint vs Suggestion

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

Clue

Top 2,000 (common)B1noun

Hint hint

InformalBeyond 10,000 (less common)

Suggestion

Top 2,000 (common)A2noun
 ClueHint hintSuggestion
Pronunciation🇬🇧 /["/kluː/"]/🇺🇸 /["/kluː/"]/🇬🇧 //hɪnt hɪnt//🇺🇸 //hɪnt hɪnt//🇬🇧 /["/səˈdʒestʃən/"]/🇺🇸 /["/səˈdʒestʃən//səɡˈdʒestʃən/"]/
MeaningA hint or piece of information that helps solve a problem or mystery.A phrase used to suggest something indirectly.An idea that you give to someone about what they could do.
ExampleThe detective found an important clue at the crime scene.I love this restaurant; hint hint, maybe we should come here again soon.I have a suggestion for our next project that I believe will improve our results.
RegisterNeutralInformalNeutral
How commonTop 2,000 (common)Beyond 10,000 (less common)Top 2,000 (common)
CEFR levelB1-A2
Part of speechnounnoun
Collocationsgood, important, useful, contain, have, hold, clue about, clue (as) to, good, important, useful, contain, have, hold, clue about, clue (as) to, good, important, useful, contain, have, hold, clue about, clue (as) totake a hint, drop a hint, hint at something, hint of humorconstructive, excellent, good, have, come up with, give somebody, box, at the suggestion of, suggestion about, suggestion as to, amid suggestions that…, be open to suggestion, be open to suggestions, constructive, excellent, good, have, come up with, give somebody, box, at the suggestion of, suggestion about, suggestion as to, amid suggestions that…, be open to suggestion, be open to suggestions, implicit, hypnotic, by suggestion, through suggestion, the power of suggestion, faint, mere, slightest, carry, have, at the suggestion of, suggestion of
Antonymsmystery, puzzle-disapproval, rejection
Common mistakesConfused with 'clue' vs 'clueing in'., Using 'clue' as a verb incorrectly., Saying 'a clue for' instead of 'a clue to'.Used in overly formal settings where direct communication is preferred., Assuming the listener understands the hint without additional context., Using it too frequently can come off as annoying or unclear.Using 'suggestion' when a more forceful term like 'order' is needed., Confusing 'suggestion' with 'suggestive,' which has a different meaning., Saying 'give a suggestion' instead of 'make a suggestion.'
Usage notesUse 'clue' in detective stories, puzzles, or games. Avoid in serious academic writing, except in case studies or psychology.Typically used in casual conversation to indicate that something is obvious. Often used when someone is trying to lead another to understand a suggestion without stating it directly.Use 'suggestion' in both casual and formal contexts. It’s appropriate when offering advice or ideas but should be avoided in situations requiring direct commands or instructions.

Frequently asked questions: Clue vs Hint hint vs Suggestion

What's the difference between Clue, Hint hint, and Suggestion?

Clue: A hint or piece of information that helps solve a problem or mystery. Hint hint: A phrase used to suggest something indirectly. Suggestion: An idea that you give to someone about what they could do.

Which is more advanced: Clue, Hint hint, and Suggestion?

Clue is the highest level, at B1, on the CEFR scale.

Can you show an example of each?

Clue: The detective found an important clue at the crime scene. Hint hint: I love this restaurant; hint hint, maybe we should come here again soon. Suggestion: I have a suggestion for our next project that I believe will improve our results.

Can I use Clue, Hint hint, and Suggestion interchangeably?

Not always. Clue, Hint hint, and Suggestion 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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