If you mistyped "rankls", it is likely that you intended to type "rankle". The word "rankle" means to cause resentment or annoyance. Double-check your spelling and ensure you use the correct word to convey the intended meaning in your writing.
rankle The unfair treatment from her boss continued to rankle her for months.
rankles It rankles me when people disrespect others who are different from them.
ranklyRankly, there is no better candidate for the position than John.
ranks The general was proud of his troops because of the exceptional discipline they exhibited in the battlefield, and he commended them for moving up the ranks.