The phrase "almost unreservedly" is correct and usable in written English.
It can be used to express a strong but not complete agreement or approval of something.
Example: "She accepted the proposal almost unreservedly, acknowledging a few minor concerns."
Alternatives: "nearly wholeheartedly" or "mostly without reservation."
When Enoch Powell in 1968 warned about "rivers of blood", increasingly destabilised white working-class Londoners backed him almost unreservedly.
We like Lincoln these days, almost unreservedly — a President who, in his lifetime, was vilified by many, regularly threatened, and ultimately assassinated by a Confederate sympathizer and not, as it happens, by a vampire.
"I love the form almost unreservedly," says Weir. "There has been a vogue for employing opera directors from other media such as film or theatre, and it is amazing how often they say that they've never paid any attention to it.
Yet Goran Persson and his cabinet have not only fiercely denounced the atrocities of September 11th—"an attack on us all"—but they have pledged almost unreserved support for any retaliation.How come?
A spokesperson for the Department for Work and Pensions said that the agency would "apologize unreservedly" to Geraghty for, you know, almost starving her to death.
Groups are most creative when their members collaborate unreservedly.
I apologise unreservedly for my comment about the FA".
And, perhaps most importantly, both works are unashamedly, unreservedly ludicrous.
The audience had been seated for almost two hours before the show began, seizing the unreserved tables closest to the stage.
Whites are considerably more unreserved about their support.
In "Slow Dance," a funny, romantic, erotic, and unreservedly sentimental poem of Matthew's that has proved such a favorite at readings that he feels almost obliged to retire it — "I don't want it to be my 'Free Bird,' " he says — he describes the "slow dance of siblings": Two men in the middle of the room.
