What is the synonym for sufficient?

There are many synonyms for "sufficient," depending on the specific context. Here are a few options, grouped by meaning:

General synonyms:

* Enough

* Adequate

* Satisfactory

* Ample

* Plenty

* Abundant

* Complete

* Full

Synonyms emphasizing quantity:

* Abundant

* Ample

* Plenty

* Copious

* Plentiful

Synonyms emphasizing quality:

* Adequate

* Satisfactory

* Suitable

* Appropriate

Synonyms emphasizing necessity:

* Enough

* Necessary

* Essential

* Required

Formal synonyms:

* Commensurate

* Satisfying

* Compliant

The best synonym for "sufficient" will depend on the context of the sentence and the specific nuance you wish to convey.