The phrase "aggressive hint" is correct and usable in written English.
It can be used to describe a suggestion or indication that is forceful or assertive in nature.
Example: "During the meeting, she dropped an aggressive hint that she expected everyone to meet the deadline."
Alternatives: "forceful suggestion" or "strong implication".
Try one of the following passive aggressive "hints": "I suppose you'd like to mooch a cigarette".
But have you ever heard anyone go on about how great some place is, with passive-aggressive hints that anyone who doesn't like it just doesn't get it?
The aggressive Argentine stand, accompanied at times by belligerent hints from Argentine military and political leaders that they do not exclude another attempt to take the islands by force, has been rejected by the British prime minister, David Cameron.
Made in 1974 and sardonically named for the labor required to cover its expanse in paintstick, "Abstract Slavery" is the first of several pieces with aggressive titles that hint at the emotional urges that often motivate Mr. Serra's abstraction.
The detection rate of Hiwi mRNA in clinically apparent advanced PDAC and the lack of the gene's significant impact on tumour-related death, in general, might be indicative of the tumour's aggressive potential and hints at a broad and early impact of the Hiwi gene in carcinogenesis of PDAC.
But the understandably aggressive approach to any hint of another 9/11, including laws that increased the power of government to pursue possible leads, sometimes has unintended consequences.
Kennedy "was aggressive, relentless, without a hint of deference to the general, who was arguably the most popular and respected American on two continents".
As soon as there's any hint of aggressive tax-avoidance schemes, such as using offshore accounts, they are likely to be targeted by the Japanese tax authorities.
These results suggest the possibility that disrupted sleep may serve as a risk factor for inadequate pain-inhibitory processing and hint that aggressive efforts to treat sleep disturbance early in the course of a pain condition might be beneficial in reducing the severity or impact of clinical pain.
And in case you drove the previous generation RAV4, which had a shorter, narrower wheelbase and a disconcerting tendency to emit tire squeal at the slightest hint of aggressive driving behavior, don't worry the new model has a wider, longer track for much more confident handling.
