From non- + possible. <span class="searchmatch">nonpossible</span> (comparative more <span class="searchmatch">nonpossible</span>, superlative most <span class="searchmatch">nonpossible</span>) (nonstandard) Impossible. 2003 September 30, Scott Marquardt...
<span class="searchmatch">nonpossibilities</span> plural of <span class="searchmatch">nonpossibility</span>...
From non- + possibility. <span class="searchmatch">nonpossibility</span> (usually uncountable, plural <span class="searchmatch">nonpossibilities</span>) impossibility...
dated) imaginary impossible quantities, or imaginary numbers unfeasible <span class="searchmatch">nonpossible</span> (nonstandard) unhappenable (rare) unpossible (rare) (antonym(s) of “not...