Occasional (8)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">occasional</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that occasional can be written as periodic)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for periodic that I've seen before include "Cyclical" , "every now and then" , "Occasional" , "Intermittent" , "Happening at intervals" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">occasional</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that occasional can be written as casual)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for casual that I've seen before include "Without formality" , "at ease" , "Informal like clothes" , "Negligent" , "Workers without fixed employment" .)