The clue "Be certain of" last appeared in the Wall Street Journal crossword on December 22, 2021. The correct answer for this puzzle is "KNOW", a 4-letter word.
Solution KNOW is our most searched for solution by our visitors. Solution KNOW is 4 letters long. We have 1 further solutions of the same word length.
There are 2 solutions. The longest is KNOW with 4 letters, and the shortest is KNOW with 4 letters.
No, "BE CERTAIN OF" hasn´t seen a spike right now. Solvers are most interested in: gulp, Indian condiment, Expand, Unsettled and Upset.
Use our smart search feature to filter by word length. Our system organizes results by frequency and relevance. Search through millions of answers to thousands of crossword clues—for free!
Solutions are between 4 and 4 letters long.