Clues looking for synonyms for “roughly,” “roughly,” or “about” are frequent in crossword puzzles. These clues typically require solvers to consider phrases and phrases that convey estimation or uncertainty, akin to “circa,” “practically,” “round,” or “kind of.” For instance, a clue may learn “Roughly 100 (three letters)” with the reply being “C.” (Roman numeral for 100).
Such clues play a major function in crossword puzzle building and fixing. They check vocabulary associated to estimation and approximation, encouraging solvers to contemplate nuances in language. Traditionally, crossword puzzles have utilized most of these clues to extend complexity and problem solvers past easy definitions. This contributes to the enduring recognition of crosswords as a psychological train.