Arising or originating from a figure of authority Example: The authoritative rules in this school come not from the headmaster but from the aged matron.
Highly accurate or definitive; treated or worthy of treatment as a scholarly authority Example: This book is the world's most authoritative guide to insect breeding habits.
Having a commanding style. Example: He instructed us in that booming, authoritative voice of his.
All clues having "AUTHORITATIVE"
for an answer:
You can find a list of possible crossword clues for AUTHORITATIVE below.
Crossword Answers