Being a matter of form only; lacking substance.(adjective)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "form-only" in a sentence
"Along with that, it's important that as we try to balance the budget, that we do not cut the necessary funding needed to do a real comprehensive study and come up with a short form-only style sampling, but make sure that we include in the test -- the long form as well -- because most of the education, the job activity information is on the long form."