satisfactory

Short definition from Wiktionary

Adjective

1. 1
   Done to satisfaction; adequate or sufficient.
2. 2
   Causing satisfaction; agreeable or pleasant; satisfying.
3. 3
   Making atonement for a sin; expiatory.

Noun

1. 1
   Somebody or something that meets requirements without exceeding them.
2. 2
   The rating given to somebody or something that meets requirements without exceeding them.