Necessary (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">necessary</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for needful that I've seen before include "Poverty-stricken" , "Indispensable" , "Necessary for nude elf" , "Required" , "Requisite, necessary" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">necessary</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 requisite that I've seen before include "Necessary" , "Totally essential" , "Needful" , "Indispensable" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">necessary</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for essential that I've seen before include "Indispensible" , "organic" , "So is certain oil-production" , "Key" , "Type of oil" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">necessary</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 needed that I've seen before include "Essential; called for" , "Required; sounds like worked (dough)" , "Lacked something essential" , "Obligatory" , "Was in want of" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">necessary</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 integral that I've seen before include "Large tin (anag.)" , "Belonging as an essential part" , "Altering (anag)" , "Necessary as part of a whole, like triangle" , "Built-in -- 1 across (anag)" .)