The phrase "altogether unique" is correct and usable in written English.
It can be used to emphasize that something is completely or entirely unique, without any comparison to others.
Example: "Her artwork is altogether unique, showcasing a style that has never been seen before."
Alternatives: "completely unique" or "entirely unique".
As stunning as that contest was, however, it was not altogether unique.
But as ready-to-wear brands push a ubiquitous kind of luxury — or, so it often seems — couture fulfills an altogether unique experience.
In Gloucestershire, Howe sought to transform what its owner describes as a "very Colefax and Fowler" country cottage — four large rooms covered in timber cladding and bisected by a staircase — into an altogether unique and unpretentious family retreat, filled with a variety of worn items, accumulated organically.
While the account in Republic IV has affinities with that of Aristotle in Nicomachean Ethics, for instance, further developments in Republic V-VII make Plato's overall account altogether unique.
"If so, then our view of human language as altogether unique may need revision... What we learn from studying a model animal like a pigeon may not only point to important interspecies parallels, but also help us find ways for more effectively teaching children language, especially children with language disorders".
Looking at his work you can't help feel you're looking at something altogether unique, forged by the meeting of contrasting forms: a car wreck, lasers, and bandages in Transition or a crossbow merged with an aircraft carrier in Transforming Aircraft Carrier – Crossbow.
In this study we consider all books featured on the New York Times hardcover fiction and hardcover nonfiction bestseller lists between August 6th, 2008 and March 10th, 2016 (410 weeks), altogether 2468 unique fiction and 2025 nonfiction titles.
Altogether 9,626 unique pairs met these criteria (data available at GenProtEC [ 16]).
Altogether 833 unique linear IEDB epitope records are presented in 1262 immunoassays.
In total, we have identified 1079 significant TF pairs in 22 human tissues, altogether 767 unique TF pairs.
Altogether, 90 unique proteome changes were either significant based on ANOVA and/or passed the 1.5 × S.D. cutoff (Supplementary Figures S6 and 7 and Supplementary Table).
