Workable (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">workable</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 practical that I've seen before include "Concerned with doing rather than with theory" , "Functional, pragmatic" , "Experiment" , "Feasible; realistic" , "Pragmatic, hard-nosed" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">workable</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for viable that I've seen before include "Capable of life and growth" , "Practicable, able to be done successfully" , "Sound" , "Able to survive; practicable" , "Capable of independent life" .)