Words similar to hint

Example sentences for: hint

How can you use “hint” in a sentence? Here are some example sentences to help you improve your vocabulary:

A salesman at a Brookstone store gave me this hint: Roll the pillow up tightly several times a day to squeeze out the trapped air.
A hint that something is off comes early, when Steven receives a "humanitarian" award.
This analysis suggested: first, that Hint and Asw do retain sufficient sequence identity at the dimer interface to form a heterodimer; second, that Asw has an insertion sequence at the bottom of the dimer that could be a site of alternative localization or proteolysis; and third, that Gln127, a residue that Asw has substituted for Trp123 of Hint, may interfere with the function of His114 in Hint across the dimer interface.
Instead of chomping on beef jerky yourself, hoping the mother of all grazers will get the hint, why not opt for a more direct approach?
Upon this hint, I spake:...