Questionnaire adjectives are listed in this post. Each word below can often be found in front of the noun questionnaire in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing QUESTIONNAIRE.
anonymous, based, brief, detailed, ended
extensive, final, first, following, initial
item, lengthy, long, new, online
original, own, page, report, same
second, short, simple, standard, standardized
Hope this word list had the adjective used with questionnaire you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.