sorry vs no-good

sorry and no-good both are adjectives.

Word	Noun	Adjective	Verb	Adverb
sorry	No	Yes	No	No
no-good	No	Yes	No	No

As adjectives, sorry and no-good are synonyms defined as:

Other synonyms of sorry include good-for-naught, good-for-nothing, meritless, no-account, no-count.

sorry (adjective)	no-good (adjective)
feeling or expressing regret or sorrow or a sense of loss over something done or undone	returned for lack of funds
bad; unfortunate	without merit; of little or no value or use
causing dejection
without merit; of little or no value or use