Conforming to perceived standards of good taste.
Sufficiently clothed or dressed to be seen.
Having a suitable conformity to basic moral standards; showing integrity, fairness, or other characteristics associated with moral uprightness.
Significant; substantial.
Fair; good enough; okay.
Not in keeping with conventional mores or good manners; indecent or immodest
unsuitable to needs or circumstances; inappropriate; inapt
Not properly named; See, for example, improper fraction
Not consistent with established facts; incorrect
Of a complex random variable, correlated with its conjugate
Not according to facts; inaccurate or erroneous