I said he was so square he was hardly credible.
But without firm support from the republics, the brave talk is hardly credible.
To claim ignorance of the things in it is hardly credible.
"The integrity of these suffering prisoners is hardly credible," Allen wrote.
All the same it seems hardly credible Well, we shall see.
But he would have been 90 years old now and hardly credible.
It seemed hardly credible that a mere pilot would know about a plan to seize our fighter stations.
It is hardly credible that it is a case of compensation.
The damage that the fever had done to her body was hardly credible.