Surmised (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">surmised</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for guessed that I've seen before include "Conjectured" , "Reckoned, judged" , "Thought" , "Estimated, reckoned" , "was a speculator" .)
(Other definitions for opined that I've seen before include "Conjectured" , "Gave as personal view" , "Gave as view or thought" , "Expressed as one's view" , "Gave as one's view" .)