unworkable
Word family
Longman Dictionary of Contemporary English 5++LDOCE 5++un·work·a·ble /ʌnˈwɜːkəbəl $ -ɜːr-/ adjective an unworkable plan, system, law etc is not likely to be successful 〔计划、制度、法律等〕不可行的，行不通的Examples from the Corpus
unworkable• Finally, I think the tests will simply overburden an already hard-pressed system, and prove unworkable.• On the other hand, a huge task force representing everyone can be unworkable.• The government's foreign advisers say the law is unworkable.• The recent proposals made by the Royal College of Psychiatrists are unjustified, unnecessary and unworkable.• To insist on a dogmatic policy is unworkable.• We can understand an idealistic -- but unworkable -- idea like this coming from a fresh-faced political neophyte like Downing.un·work·a·ble adjectiveChineseSyllable
is likely to system, etc an Corpus not plan, law unworkable
unworkable
un‧work‧a‧ble /ʌnˈwɜːkəbəl $ -ɜːr-/
adjective
un‧work‧a‧ble /ʌnˈwɜːkəbəl $ -ɜːr-/
adjective Word Family: noun: work, workaholic, worker, working, WORKINGS; adjective: workable ≠ unworkable, overworked, working; verb: work, rework
an unworkable plan, system, law etc is not likely to be successful