Words similar to opaque

Example sentences for: opaque

How can you use “opaque” in a sentence? Here are some example sentences to help you improve your vocabulary:

(I've spent much of my scholarly life working on and around Franklin Roosevelt, who is similarly opaque but has nevertheless been the subject of excellent and penetrating biographies.)
If he withholds his opinion and remains opaque on the issue--as the LAT reports he has--Bush risks the accusation that he's incapable of making tough decisions.
Reviewers view Adams' decision to remain opaque as a political necessity.
Readers should be aware that Rees is British and that the book has a British leaning, less in the choice of sources, perhaps, than in the inclusion of quotations that are opaque to those who are not of the British persuasion and in attributions to obscure Englishmen--John Braham, English singer and songwriter (1774-1856), for example.
The nuclear contour as well as the shape of the nucleolus, for which GFP-LacI/NLS has relatively low accessibility and which thus appears as an opaque object within the nucleus, can be captured along with the tagged loci positions by single channel excitation.