Sometimes everything seems flat, like a pattern in a carpet; at other moments, it's nebulous and made of stars, or biological, as though the whole universe were built from fingers or eyeballs.
A government initiative increasing access to cancer drugs ends this year, but the system promised to replace it is "nebulous" and ill-defined, say MPs.
But it was the fourth piece — connecting people to public transportation — that was nebulous until now.
Agreed, it might be nebulous: polls suggest the public don't get it and many Conservative candidates confessed themselves equally at a loss when it suddenly landed on them from on high at the start of the general election campaign.
For Larry Histon, the question was "nebulous".
The efficacy of his tree stimulators was nebulous.
Some experts disregard the term "pilot error" completely, regarding it to be nebulous to the point of uselessness.
"It was a nebulous cloud".
"Assuredly there was, but it was too nebulous, private and self-centred to respond to the demands of a daughter.
Above the lush equatorial belt of South America, lower in altitude and distinct from the clouds, it was a nebulous, smoky, profoundly unsettling gray-blue.
