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:

We observed no serious problems as a result of these questionable postings, and saw many reports by patients who had obtained better care, prevented medical mistakes, or averted serious injury because of the information and advice they received from fellow group members.
McGwire's "538-footer" isn't the only questionable long ball of the season.
Raves for this first novel about a mother warring with her teen-age daughter, whose blossoming sexuality and questionable relationship with a teacher upset the careful balance of their existence together.
Does it lie with the developing countries who tolerate less than ideal environmental standards and child/forced/sweatshop labor, the multinational companies that take advantage of those conditions, or the consumers who happily buy the merchandise despite its questionable origin?
Karmazin's relentless focus on shareholder value and his essential frugality as an executive have long distinguished him from the media moguls--like Redstone--who spent much of the '80s and early '90s borrowing huge sums of money to make questionable acquisitions and engage in hostile takeover battles.