The phrase "acceptable proposition" is correct and usable in written English.
You can use it when a situation or agreement between parties is satisfactory and could work for both sides. For example: "The increase in salary was an acceptable proposition, so I accepted the job offer."
That's not an acceptable proposition".
"You're saying that the leaders of other nations are buyable," he said, "and that is not an acceptable proposition".
SH 39 (=39) Julian Clary, Television Host His appearance on Who Do You Think You Are? proved that Julian Clary has transformed himself from a risky TV persona into an entirely acceptable proposition, despite an eye-wateringly explicit autobiography, My Glittering Passage.
Suppose I think I am seeing the doorknob, and the proposition that there is a doorknob is a member of a concurrent set of acceptable propositions.
However, the study noted, "We reject the proposition that an acceptable rate of error can apply to proceedings that impact people's lives in the way that criminal prosecution can".
Others have found propositions to lack acceptable individuation conditions.
In other words, is it acceptable that some well-formed propositions simply lack truth-values?
Your proposition would only be acceptable if Flanders becomes independent.
Subjects may be instructed not to judge whether or not the sentence is grammatically acceptable or logical, but whether the proposition expressed by the sentence is true or false.
Acceptable human intakes under California's Proposition 65 and under U.S. Environmental Protection Agency procedures are discussed.
A logistic regression analysis was used to assess the impact of a number of factors on agreement with the proposition that it is acceptable to use prescription drugs to treat depression.
