"a bit of ambiguity" is correct and usable in written English.
You can use it to describe a situation that is unclear, or when something can be interpreted in multiple ways. For example: "The politician's statements on the issue included a bit of ambiguity, so it was hard to tell what their true opinion was."
Maybe he'd like a bit of ambiguity and strangeness instead.
If you satisfy the test but you are not defined everywhere then there is still a bit of ambiguity and you don't know for sure.
I'm probably not the best authority on being manly, but I do know that a bit of ambiguity in the right man can really make his masculinity pop.
On the question of obstruction of justice there is a bit of ambiguity.
As 2018 comes to a close, many CTOs will approach the new year with optimism and a bit of ambiguity around how emerging technologies and innovations in networking will impact their bottom lines.
"So it creates a bit of an ambiguity".
NATO's bullish secretary-general, Anders Fogh Rasmussen, formerly prime minister of Denmark, says there is nothing wrong with a bit of "constructive ambiguity".
A possible interpretation that was widely discussed in the region is that North Korea was engaging in a bit of deliberate ambiguity to warn its neighbors Japan and South Korea as well as the United States while maintaining a scrap of deniability.
Perhaps the answer is for everyone to be tolerant, to embrace a bit of "constructive ambiguity"... and toast the health of the future king.
Details of Kerry's strategy have not yet been made public but there have been some press reports which indicate that the Secretary utilized a combination of incentives and a bit of creative ambiguity in his efforts to finesse an agreement.
A study in 2005 found that even a little bit of ambiguity will activate the amygdala – the region of the brain responsible for processing emotional reactions – which will "light up" on neuroimaging scans as blood flow to the area increases.
