Words similar to questionable

Example sentences for: questionable

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

3) and Encephalitozoon, together with the absence of a cluster of basic residues in the N-terminal of Schizosaccharomyces pombe makes the domain of questionable functional significance.
The Walters accusation was "reported" by Kitty Kelley (whose reputation for veracity is questionable at best) and People magazine.
The NYT has a top-front exclusive: that Democratic Party fund-raiser Johnny Chung has provided federal investigators with their first solid link between the Chinese government and questionable donations made to the DNC during the last presidential campaign.
The Post puts the story under a questionable headline: "HILL GOP SEEKS WAY TO AVOID SHUTDOWN."
At oral argument and in its briefs the LSC advised us that lawyers funded in the Government program may not undertake representation in suits for benefits if they must advise clients respecting the questionable validity of a statute which defines benefit eligibility and the payment structure.