The laws are too many, too ambiguous and often too complex to understand.

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Justice Scalia rejects this as too ambiguous to be a reliable restraint.

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He figured that smallish trials with no control group too often yield ambiguous data.

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Ambiguous too, and weak in front of temptations and pleasures.

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Having genetic information could motivate consumers to be more proactive about their health, but these results, based on incomplete science, may give too many false positives or ambiguous information, said Offit, who was a senior author of a report on genetic testing for the America Society of Clinical Oncology.

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To combat moral hazard, regulators try to be ambiguous about how big is too big, and to restrict the amount of insurance they provide.

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It is too long, and there are places in which it is ambiguous.

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Property rights are ambiguous and so kids need to be prepared for that too.

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