Decent

adjective

1. Appropriate; suitable for the circumstances.
2. (of a person) Having a suitable conformity to basic moral standards; showing integrity, fairness, or other characteristics associated with moral uprightness.
3. Sufficiently clothed or dressed to be seen.

   "Are you decent? May I come in?"

4. Fair; good enough; okay.

   "He's a decent saxophonist, but probably not good enough to make a career of it."

5. Significant; substantial.

   "There are a decent number of references out there, if you can find them."