question, subject

PROBLEM
List of words for the clue question, subject from the crossword:
YESNO WHO ETTU WHY HOW WHERE AMI MOI AGE ASK MISSME ASKS SEX WHEN MATH NOUN POSER MARK ECON ISSUE
WordClue
THE... Who, rock band
LIAROne who tells lies
DOUBTquestion, consideration
ISSUEquestion, topic
SLAINThose who have been killed
TOPICsubject
MOTIONquestion, doubt
COMPLEXproblem
INQUIRYquestion, problem
SLACKEROne who procrastinates
SUBJECTquestion, motion
AFFLUENTSomebody who is wealthy
QUESTIONsubject, motion
HOMEOWNERSomeone who owns a house
ITINERANTOne who travels
MERCENARYsoldier who fights for hire
PLAINTIFFwho files or initiates a court case
ASTRONOMERscientist who studies celestial bodies
INHABITANTsomeone or thing who lives in a place
CONNOISSEURsubject-matter expert
INQUIRYquestion, problem
ISSUEquestion, topic