The sound of a heavy strike

WHACK
List of words for the clue The sound of a heavy strike from the crossword:
RAP HARP THUD ORE IRON SLAP TUBA AMP ZAP OUT TAP SWAT ALARM ERASE ONE SLAM PAT EFLAT SST GOOD
WordClue
EBBThe receding movement of the tide
RYEThe Catcher in the ...
SEAThe Old Man and the ...
TOMThe male of the domesticated cat
GUNSThe ... of Navarone (film)
UGLYThe Goood, the Bad and the ...
AUDIOsound, or a sound signal
ERATOone of the muses
LAMBSThe Silence of the ... (film)
PLUMPThe sound of a sudden heavy fall
PRIDEone of the seven deadly sins
QUACKThe sound made by a duck
SCALPThe top of the head
USAGEThe manner or the amount of using
CORNEApart of the eye
GALAXYGuardians of the ... (film)
PALATEThe roof of the mouth
SCABBARDThe sheath of a sword
MATRIMONYthe state of being married
PNEUMONIAinflammatory condition of the lung
QUACKThe sound made by a duck
PLUMPThe sound of a sudden heavy fall