Crucial (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for acute that I've seen before include "Keen; severe" , "Piercing" , "Critical, serious" , "Sharp - sort of French accent" , "Sharp; severe" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for vital that I've seen before include "Imperative" , "Essential to life or critically important" , "Crucially important, essential" , "Desperately important" , "Essential, life-giving" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(associated in meaning)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for critical that I've seen before include "All-important - disparaging" , "Disapproving; extremely ill" , "Looking for faults, like reviewer?" , "of such crucial importance" , "Book reviewer's comments may be" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for decisive that I've seen before include "Showing clear judgment and firmness" , "Settling something conclusively, as battle may be" , "Critical" , "Showing firmness, making mind up without dithering" , "Resolute" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Another definition for all-important that I've seen is " Essential, crucial".)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for essential that I've seen before include "something necessary" , "as oil might be" , "must-have item" , "Vital" , "Crucial" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for momentous that I've seen before include "of great significance" , "major" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for pivotal that I've seen before include "Key" , "Crucially important" , "Central - decisive" , "Of crucial importance" , "Of central importance" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for urgent that I've seen before include "Requiring speedy action" , "Pressing, immediate" , "Needing immediate attention, don't delay" , "Of immediate importance" , "To be done asap" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crucial</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for key that I've seen before include "Essential; solution" , "Device for lock" , "Lock undoer" , "Lock opener; low island" , "Coral reef off southern coast of Florida" .)