That can be reformed.

The quality of being reformable; potential for reform.

(transitive) To put into a new and improved form or condition; to restore to a former good state, or bring from bad to good; to change from worse to better

The change of something that is defective, broken, inefficient or otherwise negative, in order to correct or improve it

a political movement/party

Of Reform Judaism, its tenets, or its adherents.

Of or pertaining to reformation

simple past tense and past participle of reformat

present participle of reformat

To affect reformation; to pretend to correctness.