Uploaded February 2026 | Updated September 2026, 3 weeks ago

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Learn how to sign Not Sure in BSL. This sign is a slight variation of "sure" (also demonstrated) with the dominant hand moving side-to-side. Notice how the facial expressions change; you should look unsure! This can also mean uncertain or doubt.
The example sentence in English is: I'm not sure whether to go to France or Greece this year on Holiday.
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