What is another word for not up to specifications?
Pronunciation: [nˌɒt ˌʌp tə spˌɛsɪfɪkˈe͡ɪʃənz] (IPA) 
"Not up to specifications" is a common phrase that indicates something is not meeting certain standards. However, there are numerous synonyms for this phrase that can be used to convey the same meaning. Some of these synonyms include inadequate, insufficient, substandard, below par, unsatisfactory and unacceptable. Each of these words can be used to describe something that does not meet the required specifications. Another synonym that can be used is deficient, which is often used in the context of something that is lacking in certain qualities. Regardless of the word used, they all convey the same message - something is not meeting the expected standards.
