From un- + satisfaction. <span class="searchmatch">unsatisfaction</span> (usually uncountable, plural <span class="searchmatch">unsatisfactions</span>) dissatisfaction 1912, James Weldon Johnson, The Autobiography of...
<span class="searchmatch">unsatisfactions</span> plural of <span class="searchmatch">unsatisfaction</span>...
dissatisfaction or with longing. Synonyms: nostalgia, remorse, repentance, <span class="searchmatch">unsatisfaction</span>; see also Thesaurus:remorse 1828, Thomas Macaulay, John Dryden: What...
Intelligencer - Volume 73, page 477: I rather say a source of uncontent, and <span class="searchmatch">unsatisfaction</span>. These are very different from discontent and dissatisfaction. A thing...