1.socially or conventionally correct; refined or virtuous;
from a decent family
2.according with custom or propriety;
her becoming modesty
3.conforming to conventions of sexual behavior;
speech in this circle, if not always decent, never became lewd- George Santayana
4.enough to meet a purpose;
an adequate income
5.decently clothed;
are you decent?
6.observing conventional sexual mores in speech or behavior or dress;
a modest neckline in her dress
7.in the right manner;
please do your job properly!