The phrase "already dissatisfied" is correct and usable in written English.
It can be used to express a state of discontent that has been present for some time prior to the current moment.
Example: "Despite the improvements made, many customers are already dissatisfied with the service."
Alternatives: "previously unhappy" or "already unhappy".
Already dissatisfied with the testing requirement and the increased spending, conservatives accused colleagues of caring more about public opinion polls than Republican principles.
Investors said HSBC was unlikely to suffer as big a rebellion but that the plan for Flint's pay could harden the opinions of shareholders already dissatisfied with the bank's performance.
All this increased spending is unnerving conservatives in the House and Senate, many of whom are already dissatisfied with the bill's failure to include so-called vouchers that direct public money to private schools and to grant states considerably more control over federal dollars.
But the Giants, who were already dissatisfied with their 29-year-old stadium, were further upset by the prospect of playing next to what they considered to be a glorified shopping mall -- with all of the attendant traffic congestion on game days.
Whenever someone actually showed up to view the place, they would walk through the door already dissatisfied.
The depot controversy was a setback for the Eastern Railroad in a city where residents were already dissatisfied with poor service.
[Editor's note: a chronology of chemical weapons use in the Iran-Iraq war compiled by Nuclear Threat Initiative (NTI) is available online: Chemical Chronology 1987; Chemical Chronology 1988-92] Mark Gibson, Portland, Oregon: From what I observe, many Iranians are already highly dissatisfied by their government, but the repressive regimes continue to hold sway.
Opera and the E.U. are already waxing dissatisfied with Microsoft's latest offer: "It doesn't really solve the problem," said von Tetzchner.
To the officers on the receiving end, already tired and dissatisfied, this was seen as a "contemptible exhibition" for a senior officer to make.
One shortstop reported thatthe was already somewhat dissatisfied with playing condidtions there, particularly with the Mexican fan's habit of whistling instead of booing..
For example, volunteers for vouchers, already more dissatisfied with public schools than others, may have their hopes raised, then dashed when they were not selected for a voucher.
