Curio (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">curio</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that curio can be written as rarity)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rarity that I've seen before include "Very unusual occurrence" , "something quite unusual" , "Something uncommon" , "Unusual item" , "Collector's item" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">curio</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that curio can be written as oddity)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for oddity that I've seen before include "Something peculiar or unusual" , "Strange person/thing" , "Something strange or unusual" , "Family relative" , "David Bowie's Space ___" .)