From un- + disadvantageous. <span class="searchmatch">undisadvantageous</span> (comparative more <span class="searchmatch">undisadvantageous</span>, superlative most <span class="searchmatch">undisadvantageous</span>) Not disadvantageous....
are alongside the sorting sidings and not laid end-to-end with them. expensive disadvantageously disadvantageousness <span class="searchmatch">undisadvantageous</span> not advantageous...