In crossword puzzles, the term "clues" is frequently represented by its synonyms such as hints, leads, cues, tips, signs, pointers, indications, signals, traces, or evidence — the choice goes according to the number of letters and the intersecting letters with other words. The short and easily findable synonyms are hints(5), leads(5), cues(4), and tips(4) whereas longer ones include signals(7) and indications(10). If you have any intersects, align them to these options (for instance, _ U E S suggests cues). The grammatical form of the clue (plural vs. singular) and tense should help you choose the one that fits best.
