tougher <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>, toughest <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> tough <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> (plural tough nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span>) Synonym of hard <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>. Tough/er/est <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> is by...
difficult <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> (plural difficult nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span>) Synonym of hard <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>....
toughest <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> (plural toughest nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span>) Alternative form of tough <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>....
tougher <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> (plural tougher nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span>) Alternative form of tough <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>....
hardest <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> (plural hardest nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span>) Superlative form of hard <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>...
harder <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> (plural harder nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span>) Comparative form of hard <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>...
harder <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>, hardest <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> hard <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span> (plural hard nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span>) (idiomatic) A problem that is challenging <span class="searchmatch">to</span> solve. 1893, Grant...
(“<span class="searchmatch">nut</span>”) + purtavaksi (“<span class="searchmatch">to</span> bite, for biting”) kova pähkinä purtavaksi (idiomatic) hard <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>, tough <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>, (problem that is challenging <span class="searchmatch">to</span>...
hard nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span> plural of hard <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>...
toughest nuts <span class="searchmatch">to</span> <span class="searchmatch">crack</span> plural of toughest <span class="searchmatch">nut</span> <span class="searchmatch">to</span> <span class="searchmatch">crack</span>...