Earnest (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">earnest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for fervent that I've seen before include "Zealous" , "Impassioned" , "Hot" , "Enthusiastic" , "Intensely passionate" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">earnest</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 serious that I've seen before include "Important -- grave" , "Earnest, sincere" , "Stern" , "Earnest; vital" , "Not light or frivolous" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">earnest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(sincere means earnest or genuine)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for sincere that I've seen before include "natural?" , "True" , "Pure" , "Earnest" , "Free from deception" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">earnest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that earnest can be written as solemn)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for solemn that I've seen before include "Serious; deeply sincere" , "Serious and humourless" , "Sober and serious" , "'Earnest, grave (6)'" , "pious" .)